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Le Maguer L, Derégnaucourt S, Geberzahn N. Female preference for artificial song dialects in the zebra finch (
Taeniopygia guttata
). Ethology 2021. [DOI: 10.1111/eth.13159] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lucille Le Maguer
- Laboratoire Éthologie Cognition Développement Université Paris Nanterre Nanterre Cedex France
- Université Paris Lumières Paris France
| | - Sébastien Derégnaucourt
- Laboratoire Éthologie Cognition Développement Université Paris Nanterre Nanterre Cedex France
- Université Paris Lumières Paris France
- Institut Universitaire de France Paris France
| | - Nicole Geberzahn
- Laboratoire Éthologie Cognition Développement Université Paris Nanterre Nanterre Cedex France
- Université Paris Lumières Paris France
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2
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Dunning JL, Pant S, Murphy K, Prather JF. Female finches prefer courtship signals indicating male vigor and neuromuscular ability. PLoS One 2020; 15:e0226580. [PMID: 31923176 PMCID: PMC6953821 DOI: 10.1371/journal.pone.0226580] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 11/28/2019] [Indexed: 01/19/2023] Open
Abstract
Female songbirds use male song to discriminate among individuals and evaluate their quality as potential mates. Previous behavioral experiments in many species, including the species studied here, have shown that females will solicit copulation in response to song even if no male is present. Those data demonstrate that female mate choice is closely tied to song features, but they leave open the question of which song parameters are most influential in female mate selection. We sought to identify features of male song that are salient for mate choice in female Bengalese finches. Using a novel experimental approach, we simultaneously tested the possible influence of specific notes or note transitions, the number of different note types in the male’s repertoire, the complexity of note content and note sequence, and the stereotypy of note content and note sequence. In additional experiments, we also tested the influence of the pitch and tempo of note production. Our results demonstrate that females generally preferred songs containing increased tempo in the context of species-typical frequency bandwidth, consistent with the idea that females prefer songs that are especially challenging to produce. Female preference for song features that pose a neuromuscular challenge has also been reported in other species. Our data extend those observations into a species that thrives in a laboratory setting and is commonly used in studies of the neural basis of behavior. These results provide an excellent new model system in which to study female preference and the neural mechanisms that underlie signal evaluation and mate choice.
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Affiliation(s)
- Jeffery L Dunning
- Department of Pharmacology, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Santosh Pant
- Department of Zoology & Physiology, Neuroscience Program, University of Wyoming, Laramie, Wyoming, United States of America
| | - Karagh Murphy
- Department of Zoology & Physiology, Neuroscience Program, University of Wyoming, Laramie, Wyoming, United States of America
| | - Jonathan F Prather
- Department of Zoology & Physiology, Neuroscience Program, University of Wyoming, Laramie, Wyoming, United States of America
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3
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Robinson CM, Snyder KT, Creanza N. Correlated evolution between repertoire size and song plasticity predicts that sexual selection on song promotes open-ended learning. eLife 2019; 8:44454. [PMID: 31478482 PMCID: PMC6721395 DOI: 10.7554/elife.44454] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 07/16/2019] [Indexed: 01/01/2023] Open
Abstract
Some oscine songbird species modify their songs throughout their lives ('adult song plasticity' or 'open-ended learning'), while others crystallize their songs around sexual maturity. It remains unknown whether the strength of sexual selection on song characteristics, such as repertoire size, affects adult song plasticity, or whether adult song plasticity affects song evolution. Here, we compiled data about song plasticity, song characteristics, and mating system and then examined evolutionary interactions between these traits. Across 67 species, we found that lineages with adult song plasticity show directional evolution toward increased syllable and song repertoires, while several other song characteristics evolved faster, but in a non-directional manner. Song plasticity appears to drive bi-directional transitions between monogamous and polygynous social mating systems. Notably, our analysis of correlated evolution suggests that extreme syllable and song repertoire sizes drive the evolution of adult song plasticity or stability, providing novel evidence that sexual selection may indirectly influence open- versus closed-ended learning.
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Affiliation(s)
- Cristina M Robinson
- Department of Biological Sciences, Vanderbilt University, Nashville, United States
| | - Kate T Snyder
- Department of Biological Sciences, Vanderbilt University, Nashville, United States
| | - Nicole Creanza
- Department of Biological Sciences, Vanderbilt University, Nashville, United States
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4
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Dunning JL, Maze SE, Atwood EJ, Prather JF. Caudal mesopallial neurons in female songbirds bridge sensory and motor brain regions. J Comp Neurol 2018; 526:1703-1711. [PMID: 29603218 DOI: 10.1002/cne.24440] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 02/16/2018] [Accepted: 03/12/2018] [Indexed: 11/06/2022]
Abstract
Female songbirds use male song as an indicator of fitness and use that information to select their mate. Investigations of the female auditory system have provided evidence that the neurons within the caudal mesopallium (CM) are involved in the processing of songs that a female finds attractive, however, it is not clear how CM may exert its influence on behavioral indicators of mate choice. In the present study, anterograde tracing revealed the efferent connections of the female songbird CM. The results demonstrate connections to other auditory regions previously described in males, as well as novel connections to brain regions implicated in motor control. As in males, CM neurons in females project robustly to the lateral and medial extents of the caudal nidopallium, and to the ventral intermediate arcopallium. In a novel finding that is not present in males, CM neurons also project to the robust nucleus of the arcopallium and to the caudal striatum. Calling behavior and the expression of copulation solicitation displays are key indicators of female mate choice, and the projections found here bridge critical gaps necessary to understand how auditory perception can influence circuits related to the expression of those affiliative behaviors in female songbirds.
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Affiliation(s)
- Jeffery L Dunning
- Neuroscience Program, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming
| | - Sarah E Maze
- Neuroscience Program, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming
| | - Ethan J Atwood
- Neuroscience Program, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming
| | - Jonathan F Prather
- Neuroscience Program, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming
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5
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Chen Y, Clark O, Woolley SC. Courtship song preferences in female zebra finches are shaped by developmental auditory experience. Proc Biol Sci 2018; 284:rspb.2017.0054. [PMID: 28539523 DOI: 10.1098/rspb.2017.0054] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 04/06/2017] [Indexed: 01/24/2023] Open
Abstract
The performance of courtship signals provides information about the behavioural state and quality of the signaller, and females can use such information for social decision-making (e.g. mate choice). However, relatively little is known about the degree to which the perception of and preference for differences in motor performance are shaped by developmental experiences. Furthermore, the neural substrates that development could act upon to influence the processing of performance features remains largely unknown. In songbirds, females use song to identify males and select mates. Moreover, female songbirds are often sensitive to variation in male song performance. Consequently, we investigated how developmental exposure to adult male song affected behavioural and neural responses to song in a small, gregarious songbird, the zebra finch. Zebra finch males modulate their song performance when courting females, and previous work has shown that females prefer the high-performance, female-directed courtship song. However, unlike females allowed to hear and interact with an adult male during development, females reared without developmental song exposure did not demonstrate behavioural preferences for high-performance courtship songs. Additionally, auditory responses to courtship and non-courtship song were altered in adult females raised without developmental song exposure. These data highlight the critical role of developmental auditory experience in shaping the perception and processing of song performance.
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Affiliation(s)
- Yining Chen
- Integrated program in Neuroscience, Montreal, Quebec, Canada
| | - Oliver Clark
- Department of Biology, McGill University, Montreal, Quebec, Canada
| | - Sarah C Woolley
- Integrated program in Neuroscience, Montreal, Quebec, Canada .,Department of Biology, McGill University, Montreal, Quebec, Canada
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6
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Dunning JL, Pant S, Bass A, Coburn Z, Prather JF. Mate choice in adult female Bengalese finches: females express consistent preferences for individual males and prefer female-directed song performances. PLoS One 2014; 9:e89438. [PMID: 24558501 PMCID: PMC3928452 DOI: 10.1371/journal.pone.0089438] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 01/22/2014] [Indexed: 11/18/2022] Open
Abstract
In the process of mate selection by female songbirds, male suitors advertise their quality through reproductive displays in which song plays an important role. Females evaluate the quality of each signal and the associated male, and the results of that evaluation guide expression of selective courtship displays. Some studies reveal broad agreement among females in their preferences for specific signal characteristics, indicating that those features are especially salient in female mate choice. Other studies reveal that females differ in their preference for specific characteristics, indicating that in those cases female evaluation of signal quality is influenced by factors other than simply the physical properties of the signal. Thus, both the physical properties of male signals and specific traits of female signal evaluation can impact female mate choice. Here, we characterized the mate preferences of female Bengalese finches. We found that calls and copulation solicitation displays are equally reliable indicators of female preference. In response to songs from an array of males, each female expressed an individual-specific song preference, and those preferences were consistent across tests spanning many months. Across a population of females, songs of some males were more commonly preferred than others, and females preferred female-directed songs more than undirected songs, suggesting that some song features are broadly attractive. Preferences were indistinguishable for females that did or did not have social experience with the singers, indicating that female preference is strongly directed by song features rather than experiences associated with the singer. Analysis of song properties revealed several candidate parameters that may influence female evaluation. In an initial investigation of those parameters, females could be very selective for one song feature yet not selective for another. Therefore, multiple song parameters are evaluated independently. Together these findings reveal the nature of signal evaluation and mate choice in this species.
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Affiliation(s)
- Jeffery L. Dunning
- Program in Neuroscience, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, United States of America
| | - Santosh Pant
- Program in Neuroscience, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, United States of America
| | - Aaron Bass
- Program in Neuroscience, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, United States of America
| | - Zachary Coburn
- Program in Neuroscience, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, United States of America
| | - Jonathan F. Prather
- Program in Neuroscience, Department of Zoology and Physiology, University of Wyoming, Laramie, Wyoming, United States of America
- * E-mail:
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7
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Lerch A, Rat-Fischer L, Nagle L. Condition-Dependent Choosiness For Highly Attractive Songs In Female Canaries. Ethology 2012. [DOI: 10.1111/eth.12037] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Alexandre Lerch
- Laboratory of Compared Ethology and Cognition; University of Paris Ouest; Nanterre - La Défense; Nanterre; France
| | - Lauriane Rat-Fischer
- Laboratoire Psychologie de la Perception, CNRS UMR 8158; University of Paris Descartes; Paris; France
| | - Laurent Nagle
- Laboratory of Compared Ethology and Cognition; University of Paris Ouest; Nanterre - La Défense; Nanterre; France
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8
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Verzijden MN, Culumber ZW, Rosenthal GG. Opposite effects of learning cause asymmetric mate preferences in hybridizing species. Behav Ecol 2012. [DOI: 10.1093/beheco/ars086] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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9
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Hoke KL, Pitts NL. Modulation of sensory-motor integration as a general mechanism for context dependence of behavior. Gen Comp Endocrinol 2012; 176:465-71. [PMID: 22405704 DOI: 10.1016/j.ygcen.2012.02.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Revised: 02/18/2012] [Accepted: 02/18/2012] [Indexed: 11/30/2022]
Abstract
Social communication is context-dependent, with both the production of signals and the responses of receivers tailored to each animal's internal needs and external environmental conditions. We propose that this context dependence arises because of neural modulation of the sensory-motor transformation that underlies the social behavior. Neural systems that are restricted to individual behaviors may be modulated at early stages of the sensory or motor pathways for optimal energy expenditure. However, when neural systems contribute to multiple important behaviors, we argue that the sensory-motor relay is the likely site of modulation. Plasticity in the sensory-motor relay enables subtle context dependence of the social behavior while preserving other functions of the sensory and motor systems. We review evidence that the robust responses of anurans to conspecific signals are dependent on reproductive state, sex, prior experience, and current context. A well-characterized midbrain sensory-motor relay establishes signal selectivity and gates locomotive responses to sound. The social decision-making network may modulate this auditory-motor transformation to confer context dependence of anuran reproductive responses to sound. We argue that similar modulation may be a general mechanism by which vertebrates prioritize their behaviors.
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Affiliation(s)
- Kim Lisa Hoke
- Department of Biology, Colorado State University, 1878 Campus Delivery, Fort Collins, CO 80523, USA.
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10
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Amplitude modulation of sexy phrases is salient for song attractiveness in female canaries (Serinus canaria). Anim Cogn 2012; 15:639-45. [PMID: 22476242 DOI: 10.1007/s10071-012-0492-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2012] [Revised: 03/22/2012] [Accepted: 03/23/2012] [Indexed: 10/28/2022]
Abstract
Song discrimination and recognition in songbird species have usually been studied by measuring responses to song playbacks. In female canaries, Serinus canaria, copulation solicitation displays (CSDs) are used as an index of female preferences, which are related to song recognition. Despite the fact that many studies underline the role of song syntax in this species, we observed that short segments of songs (a few seconds long) are enough for females to discriminate between conspecific and heterospecific songs, whereas such a short duration is not sufficient to identify the syntax rules. This suggests that other cues are salient for song recognition. In this experiment, we investigated the influence of amplitude modulation (AM) on the responses (CSDs) of female canaries to song playbacks. We used two groups of females: (1) raised in acoustic isolation and (2) raised in normal conditions. When adult, we tested their preferences for sexy phrases with different AMs. We broadcast three types of stimuli: (1) songs with natural canary AM, (2) songs with AM removed, or (3) song with wren Troglodytes troglodytes AM. Results indicate that female canaries prefer and have predispositions for a song type with the natural canary AM. Thus, this acoustic parameter is a salient cue for song attractiveness.
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11
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Leboucher G, Vallet E, Nagle L, Béguin N, Bovet D, Hallé F, Draganoiu TI, Amy M, Kreutzer M. Studying Female Reproductive Activities in Relation to Male Song. ADVANCES IN THE STUDY OF BEHAVIOR 2012. [DOI: 10.1016/b978-0-12-394288-3.00005-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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12
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Caro SP, Sewall KB, Salvante KG, Sockman KW. Female Lincoln's sparrows modulate their behavior in response to variation in male song quality. ACTA ACUST UNITED AC 2010; 21:562-569. [PMID: 22476505 DOI: 10.1093/beheco/arq022] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2009] [Revised: 02/08/2010] [Accepted: 02/08/2010] [Indexed: 11/13/2022]
Abstract
Sexually reproducing organisms should mate with the highest quality individuals that they can. When female songbirds choose a mate, they are thought to use several aspects of male song that reflect his quality. Under resource-limited environmental conditions, male Lincoln's sparrows (Melospiza lincolnii) vary among one another in several aspects of song quality, including song length, song complexity, and trill performance. In a 2-pronged approach, we tested whether variation in song quality of male Lincoln's sparrows influences the behavior of females that are in a reproductive-like state. Over two trials, we exposed females to songs from the high and low ends of the distribution of naturally occurring song quality variation and found a higher level of behavioral activity in females exposed to high-quality songs, especially when they had first been exposed to low-quality songs. We also examined female phonotaxis toward antiphonally played songs with experimentally elevated and reduced trill performance and found that females moved preferentially toward the songs with elevated trill performance. Contrary to most studies investigating the behavioral responses of wild, female songbirds to variation in male song, we obtained our results without administering exogenous estradiol, which can artificially perturb the female's physiology. Our results demonstrate that the behavior of female Lincoln's sparrows is modulated by the quality of male songs to which they are exposed and that trill performance plays a significant role in this behavioral modulation. Furthermore, as the order of song quality presentation matters, it appears that recent song experience also influences female behavior.
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Affiliation(s)
- Samuel P Caro
- Department of Biology, University of North Carolina, Chapel Hill, NC, USA
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13
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PASTEAU MAGALI, NAGLE LAURENT, KREUTZER MICHEL. Preferences and predispositions of female canaries (Serinus canaria) for loud intensity of male sexy phrases. Biol J Linn Soc Lond 2009. [DOI: 10.1111/j.1095-8312.2008.01136.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Chapter 6 Song and Female Mate Choice in Zebra Finches: A Review. ADVANCES IN THE STUDY OF BEHAVIOR 2009. [DOI: 10.1016/s0065-3454(09)40006-8] [Citation(s) in RCA: 143] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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15
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Sockman KW, Salvante KG. The integration of song environment by catecholaminergic systems innervating the auditory telencephalon of adult female European starlings. Dev Neurobiol 2008; 68:656-68. [DOI: 10.1002/dneu.20611] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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16
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Hernandez AM, Phillmore LS, MacDougall-Shackleton SA. Effects of learning on song preferences and Zenk expression in female songbirds. Behav Processes 2007; 77:278-84. [PMID: 18155363 DOI: 10.1016/j.beproc.2007.11.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2007] [Revised: 11/06/2007] [Accepted: 11/06/2007] [Indexed: 02/05/2023]
Abstract
Male songbirds learn to produce their songs, and females attend to these songs during mate choice. The evidence that female song preferences are learned early in life, however, is mixed. Here we review studies that have found effects of early song learning on adult song preferences, and those that have not. In at least some species, early experience with song can modify adult song preferences. Whether this learning needs to occur during an early sensitive phase, akin to male imitative vocal learning, or not remains an open question. Studies of the neural bases for female song preferences highlight activity (as measured by immediate-early gene induction) in regions of the auditory forebrain as often, but not always, being associated with song preferences. Immediate-early gene induction in these regions, however, is not specific to songs experienced early in life. On the whole, inherited factors, early experience, and adult experience all appear to play a role in shaping female songbirds preferences for male songs.
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17
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West MJ, King AP, White DJ, Gros-Louis J, Freed-Brown G. The Development of Local Song Preferences in Female Cowbirds (Molothrus ater): Flock Living Stimulates Learning. Ethology 2006. [DOI: 10.1111/j.1439-0310.2006.01264.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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18
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A Neuroethological Approach to Song Behavior and Perception in European Starlings: Interrelationships Among Testosterone, Neuroanatomy, Immediate Early Gene Expression, and Immune Function. ADVANCES IN THE STUDY OF BEHAVIOR 2006. [DOI: 10.1016/s0065-3454(06)36002-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register]
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19
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Leitner S, Voigt C, Metzdorf R, Catchpole CK. Immediate early gene (ZENK, Arc) expression in the auditory forebrain of female canaries varies in response to male song quality. ACTA ACUST UNITED AC 2005; 64:275-84. [PMID: 15898065 DOI: 10.1002/neu.20135] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
In male songbirds, the song control pathway in the forebrain is responsible for song production and learning, and in females it is associated with the perception and discrimination of male song. However, experiments using the expression of immediate early genes (IEGs) reveal the activation of brain regions outside the song control system, in particular the caudomedial nidopallium (NCM) and the caudomedial mesopallium (CMM). In this study on female canaries, we investigate the role of these two regions in relation to playback of male songs of different quality. Male canaries produce elaborate songs and some contain syllables with a more complex structure (sexy syllables) that induce females to perform copulation solicitation displays (CSD) as an invitation to mate. Females were first exposed to playback of a range of songs of different quality, before they were finally tested with playback of songs containing either sexy or nonsexy syllables. We then sectioned the brains and used in situ hybridization to reveal brain regions that express the IEGs ZENK or Arc. In CMM, expression of ZENK mRNA was significantly higher in females that last heard sexy syllables compared to those that last heard nonsexy syllables, but this was not the case for NCM. Expression of Arc mRNA revealed no differences in either CMM or NCM in both experimental groups. These results provide evidence that in female canaries CMM is involved in female perception and discrimination of male song quality through a mechanism of memory reconsolidation. The results also have further implications for the evolution of complex songs by sexual selection and female choice.
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Affiliation(s)
- Stefan Leitner
- School of Biological Sciences, Royal Holloway University of London, Egham,Surrey TW20 0EX, United Kingdom
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20
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21
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Cardoso G, Mota P. Female serin ( Serinus serinus) responses to song do not favour the predominant song syntax. ETHOL ECOL EVOL 2004. [DOI: 10.1080/08927014.2004.9522624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- G.C. Cardoso
- a Departamento de Antropologia da Universidade de Coimbra , 3000-056, Coimbra, Portugal
| | - P.G. Mota
- a Departamento de Antropologia da Universidade de Coimbra , 3000-056, Coimbra, Portugal
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22
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Sockman KW, Gentner TQ, Ball GF. Complementary neural systems for the experience-dependent integration of mate-choice cues in European starlings. ACTA ACUST UNITED AC 2004; 62:72-81. [PMID: 15389683 DOI: 10.1002/neu.20068] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Choice of a particular mate phenotype may arise out of experience with the very phenotypes under consideration. Female European starlings (Sturnus vulgaris) prefer males that sing predominantly long-bout songs over males that sing predominantly short-bout songs, and thus, song-bout length is a phenotypic parameter instrumental in releasing the female's mate choice. The preferred long-bout songs induce higher expression of the immediate early gene (IEG) ZENK in the female auditory telencephalon than short-bout songs do, but this sensitivity to song length depends on the female's recent song experience. Here, we compared the experience-dependent modulation of ZENK with that of another IEG, FOS, and report that ZENK and FOS expression in the caudomedial mesopallium and caudomedial nidopallium show different modulation properties that complement natural variation in song-bout length. As reported previously, ZENK expression was greater in response to novel long-bout than to novel short-bout songs following a 1-week experience with long-bout but not short-bout songs. In contrast, FOS expression was greater in response to novel long-bout than to novel short-bout songs following a 1-week experience with short-bout but not long-bout songs. Thus, the ZENK and FOS signaling pathways are made sensitive to variation in song length by experiences with songs at opposite ends of the starling song-variation continuum, suggesting the presence of complementary neural systems made sensitive in register with the natural axis of phenotypic variation fundamental to the female's mate choice.
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Affiliation(s)
- Keith W Sockman
- Department of Psychological and Brain Sciences, Johns Hopkins University, Baltimore, Maryland 21218, USA.
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23
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24
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Riebel K. The “Mute” Sex Revisited: Vocal Production and Perception Learning in Female Songbirds. ADVANCES IN THE STUDY OF BEHAVIOR 2003. [DOI: 10.1016/s0065-3454(03)33002-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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25
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Drăgănoiu TI, Nagle L, Kreutzer M. Directional female preference for an exaggerated male trait in canary (Serinus canaria) song. Proc Biol Sci 2002; 269:2525-31. [PMID: 12573066 PMCID: PMC1691196 DOI: 10.1098/rspb.2002.2192] [Citation(s) in RCA: 174] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Motor constraints on vocal production impose a trade-off between trill rate and frequency bandwidth within birdsong. We tested whether domesticated canary (Serinus canaria) females, reared either in acoustic isolation or in aviary conditions, had a preference for broad bandwidth songs with artificially increased syllable rates. The copulation solicitation display (CSD) was used as an index of female preference. As predicted, both naive and experienced females were especially responsive to syllables with a broad bandwidth emitted at an artificially increased rate. Female preference for supernormal stimuli provide support for the honest-signalling hypothesis and our results are consistent with recent findings indicating that production of song phrases maximizing both bandwidth and syllable rate may be a reliable indicator of male physical or behavioural qualities. We suggest that female preference for vocal emissions, which simultaneously maximize these two parameters, could be a widespread pattern within songbirds.
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Affiliation(s)
- Tudor I Drăgănoiu
- Laboratory of Ethology and Comparative Cognition, University Paris X-France, Bâtiment H, 200 Avenue de la République, 92001 Nanterre, France
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Halle F, Gahr M, Pieneman AW, Kreutzer M. Recovery of song preferences after excitotoxic HVC lesion in female canaries. JOURNAL OF NEUROBIOLOGY 2002; 52:1-13. [PMID: 12115889 DOI: 10.1002/neu.10058] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The courtship solicitation display (CSD) of the female canary is a model to study estrogen dependent auditory preferences for male songs. The forebrain auditory-vocal nucleus, HVC, is part of the circuit that determines such preferences. To further develop this model we show that bilateral excitotoxic lesions of the medial part of HVC involving between 18-60% of the bilateral nucleus are behaviorally effective while complete unilateral lesions are not. Further, we show that animals recover their song preferences over a period of several months after the lesion. This functional recovery does not involve anatomical recovery of the HVC. Even 9 months after the lesion, the HVC size of these females was similar to that of females sacrificed 2 days after the lesion and thus was 40 +/- 8% smaller compared to normal females. Further, ipsilaterally, the lesion procedure transiently disturbed the neurochemistry, such as GAD-mRNA expression, in the part of HVC that did not undergo cell death. These results suggest that the integrity of the lateral part of at least one HVC is required to perform CSD in response to relevant auditory stimuli.
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Affiliation(s)
- F Halle
- Laboratoire de Psychophysiologie et d'Ethologie, Université Paris X., 92000 Nanterre, France.
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Badyaev AV, Qvarnström A. Putting Sexual Traits Into the Context of an Organism: A Life-History Perspective in Studies of Sexual Selection. ACTA ACUST UNITED AC 2002. [DOI: 10.1093/auk/119.2.301] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Alexander V. Badyaev
- Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, Arizona 85721, USA
| | - Anna Qvarnström
- Department of Animal Ecology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18d, SE-752 36, Uppsala, Sweden
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Culture and courtship in vertebrates: a review of social learning and transmission of courtship systems and mating patterns. Behav Processes 2000; 51:177-192. [PMID: 11074320 DOI: 10.1016/s0376-6357(00)00127-3] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Female and male animals often choose mates based upon the complementarity of their courtship behaviours and preferences. The importance of this fact on the evolutionary dynamics of populations has long been appreciated. What has not been appreciated is the role that social learning might play in the transmission of systems of courtship behaviour across generations. This paper addresses the social transmission of courtship behavioural traditions in vertebrates. It discusses views of culture in the context of behavioural signals and preferences in courtship. It then reviews empirical evidence for culture-like processes affecting courtship behaviour, focusing on studies of song learning in passerine birds and work on social learning of mating preferences. The paper concludes with potential future directions for research on social traditions in systems of courtship behaviour, including determining mechanisms of transmission, genetic and non-social environmental effects, and selective factors influencing the stability of behavioural traditions over time. By integrating proximate and ultimate questions for the transmission of courtship systems, this work would increase our understanding of the ways individual development, cultural processes, and population evolution influence, and are in turn influenced by, one another.
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Beauty is in the eye of the beholder: causes and consequences of variation in mating preferences. Trends Ecol Evol 1999; 14:26-31. [PMID: 10234244 DOI: 10.1016/s0169-5347(98)01531-6] [Citation(s) in RCA: 209] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
To a large extent, the success of evolutionary ecology stems from its focus on individual variation and acknowledging that individuals vary in predictable ways. Sexual selection is probably the branch of evolutionary ecology that has received most interest in the past two decades. Paradoxically, progress has been hampered by not taking individual mating preferences into account. Now, researchers are starting to pay more attention to individual variation in preferences. This change in focus holds great promise for future advances in the study of sexual selection.
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