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Gall GEC, Letherbarrow M, Strandburg-Peshkin A, Radford AN, Madden JR. Exposure to calls before hatching affects the post-hatching behaviour of domestic chickens. ROYAL SOCIETY OPEN SCIENCE 2024; 11:240114. [PMID: 39144491 PMCID: PMC11321849 DOI: 10.1098/rsos.240114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 05/28/2024] [Accepted: 07/08/2024] [Indexed: 08/16/2024]
Abstract
The soundscape experienced by animals early in life can affect their behaviour later in life. For birds, sounds experienced in the egg can influence how individuals learn to respond to specific calls post-hatching. However, how early acoustic experiences affect subsequent social behaviour remains unknown. Here, we investigate how exposure to maternal 'cluck' calls pre-hatching affects the behaviour of domestic chickens (Gallus gallus domesticus) at 3-5 days and 17-21 days old. We incubated eggs and played cluck calls to half of them. After hatching, we raised chicks in small groups occupying different enclosures. At 3-5 days old, we tested chicks' responses to three stimuli: (i) background sound, (ii) chick calls and (iii) cluck calls. We found that the pre-hatching experience of cluck calls reduced the likelihood of moving in response to all three stimuli. At 17-21 days old, some chicks explored beyond their own enclosure and 'visited' other groups. Chicks exposed to cluck calls before hatching were three times more likely to enter another group's enclosure than control chicks, and this was unaffected by the chicks' social connectedness. Our results indicate age- and context-dependent responses of chicks to pre-hatching cluck-call playbacks, with potential long-term effects on individual social behaviour.
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Affiliation(s)
- Gabriella E. C. Gall
- Zukunftskolleg, University of Konstanz, Konstanz, Germany
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany
- Department of Biology, University of Konstanz, Konstanz, Germany
- Department for the Ecology of Animal Societies, Max Planck Institute of Animal Behavior, Konstanz, Germany
- Centre for Research in Animal Behaviour (CRAB), Washington Singer Laboratories, University of Exeter, Exeter, UK
| | - Megan Letherbarrow
- Centre for Research in Animal Behaviour (CRAB), Washington Singer Laboratories, University of Exeter, Exeter, UK
| | - Ariana Strandburg-Peshkin
- Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany
- Department of Biology, University of Konstanz, Konstanz, Germany
- Department for the Ecology of Animal Societies, Max Planck Institute of Animal Behavior, Konstanz, Germany
| | | | - Joah R. Madden
- Centre for Research in Animal Behaviour (CRAB), Washington Singer Laboratories, University of Exeter, Exeter, UK
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Udino E, Oscos-Snowball MA, Buchanan KL, Mariette MM. A prenatal acoustic signal of heat reduces a biomarker of chronic stress at adulthood across seasons. Front Physiol 2024; 15:1348993. [PMID: 38617060 PMCID: PMC11009423 DOI: 10.3389/fphys.2024.1348993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 03/12/2024] [Indexed: 04/16/2024] Open
Abstract
During development, phenotype can be adaptively modulated by environmental conditions, sometimes in the long-term. However, with weather variability increasing under climate change, the potential for maladaptive long-term responses to environmental variations may increase. In the arid-adapted zebra finch, parents emit "heat-calls" when experiencing heat during incubation, which adaptively affects offspring growth in the heat, and adult heat tolerance. This suggests that heat-call exposure may adjust individual phenotype to hot conditions, potentially compromising individual sensitivity to cool weather conditions. To test this hypothesis, we manipulated individual prenatal acoustic and postnatal thermal experiences during development, and sought to assess subsequent chronic responses to thermal fluctuations at adulthood. We thus measured heterophil to lymphocyte (H/L) ratios in adults, when held in outdoor aviaries during two summers and two winters. We found that birds exposed to heat-calls as embryos, had consistently lower H/L ratios than controls at adulthood, indicative of lower chronic stress, irrespective of the season. Nonetheless, in all birds, the H/L ratio did vary with short-term weather fluctuations (2, 5 or 7 days), increasing at more extreme (low and high) air temperatures. In addition, the H/L ratio was higher in males than females. Overall, while H/L ratio may reflect how individuals were being impacted by temperature, heat-call exposed individuals did not show a stronger chronic response in winter, and instead appeared more resilient to thermal variability than control individuals. Our findings therefore suggest that heat-call exposure did not compromise individual sensitivity to low temperatures at adulthood. Our study also reveals that prenatal sound can lead to long-term differences in individual physiology or quality/condition, as reflected by H/L ratios, which are consistent with previously-demonstrated reproductive fitness differences.
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Affiliation(s)
- Eve Udino
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC, Australia
- Max Planck Institute for Biological Intelligence, Seewiesen, Germany
| | - Marja A. Oscos-Snowball
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Werribee, VIC, Australia
| | - Katherine L. Buchanan
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC, Australia
| | - Mylene M. Mariette
- School of Life and Environmental Sciences, Deakin University, Geelong, VIC, Australia
- Doñana Biological Station (EBD-CSIC), Sevilla, Spain
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3
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Kleindorfer S, Brouwer L, Hauber ME, Teunissen N, Peters A, Louter M, Webster MS, Katsis AC, Sulloway FJ, Common LK, Austin VI, Colombelli-Négrel D. Nestling Begging Calls Resemble Maternal Vocal Signatures When Mothers Call Slowly to Embryos. Am Nat 2024; 203:267-283. [PMID: 38306283 DOI: 10.1086/728105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2024]
Abstract
AbstractVocal production learning (the capacity to learn to produce vocalizations) is a multidimensional trait that involves different learning mechanisms during different temporal and socioecological contexts. Key outstanding questions are whether vocal production learning begins during the embryonic stage and whether mothers play an active role in this through pupil-directed vocalization behaviors. We examined variation in vocal copy similarity (an indicator of learning) in eight species from the songbird family Maluridae, using comparative and experimental approaches. We found that (1) incubating females from all species vocalized inside the nest and produced call types including a signature "B element" that was structurally similar to their nestlings' begging call; (2) in a prenatal playback experiment using superb fairy wrens (Malurus cyaneus), embryos showed a stronger heart rate response to playbacks of the B element than to another call element (A); and (3) mothers that produced slower calls had offspring with greater similarity between their begging call and the mother's B element vocalization. We conclude that malurid mothers display behaviors concordant with pupil-directed vocalizations and may actively influence their offspring's early life through sound learning shaped by maternal call tempo.
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Bidari S, Zendehdel M, Hassanpour S, Rahmani B. Maternal music exposure during pregnancy influences reflexive motor behaviors in mice offspring. Int J Dev Neurosci 2023; 83:546-551. [PMID: 37409630 DOI: 10.1002/jdn.10285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023] Open
Abstract
Evidence supports that music can modulate many physiological roles, exerting clear effects on the central nervous system. For this effect to be positive, music should be tuned at a frequency of 432 Hz. This study aims to determine the effects of prenatal exposure to music on reflexive motor behaviors in mice offspring. Six pregnant female NMRI mice (8-10 weeks old) were randomly and equally allocated into two groups. Group 1 as control was placed in a normal housing area (average room noise 35 dB), and Group 2 was exposed to music pitched at 432 Hz for 2 h a day played at constant volume (75/80 dB) during pregnancy. Following delivery, four pups from each pregnant mouse were selected, and reflexive motor behaviors including ambulation, hind-limb foot angle, surface righting, grip strength, front- and hind-limb suspension, and negative geotaxis were determined. Based on the findings, prenatal exposure to music significantly increased ambulation score, grip strength, and front- and hind-limb suspension compared to the control group (P < 0.05). Also, prenatal exposure to music significantly decreased hind-limb foot angle, negative geotaxis, and surface righting compared to the control group (P < 0.05). These results suggested that music exposure during pregnancy had a significant positive effect on all tested reflexive motor behaviors in mice offspring.
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Affiliation(s)
- Sara Bidari
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Morteza Zendehdel
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Shahin Hassanpour
- Division of Physiology, Department of Basic Sciences, Faculty of Veterinary Medicine, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Behrooz Rahmani
- Department of Basic Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
- Department of Medical Neuroscience, Dalhousie University, Halifax, Canada
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5
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Huge AC, Adreani NM, Colombelli-Négrel D, Akçay Ç, Common LK, Kleindorfer S. Age effects in Darwin's finches: older males build more concealed nests in areas with more heterospecific singing neighbors. JOURNAL OF ORNITHOLOGY 2023; 165:179-191. [PMID: 38225937 PMCID: PMC10787676 DOI: 10.1007/s10336-023-02093-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 06/27/2023] [Indexed: 01/17/2024]
Abstract
Nesting success tends to increase with age in birds, in part because older birds select more concealed nest sites based on experience and/or an assessment of prevailing predation risk. In general, greater plant diversity is associated with more biodiversity and more vegetation cover. Here, we ask if older Darwin's finch males nest in areas with greater vegetation cover and if these nest sites also have greater avian species diversity assessed using song. We compared patterns in Darwin's Small Tree Finch (Camarhynchus parvulus) and Darwin's Small Ground Finch (Geospiza fuliginosa) as males build the nest in both systems. We measured vegetation cover, nesting height, and con- vs. heterospecific songs per minute at 55 nests (22 C. parvulus, 33 G. fuliginosa). As expected, in both species, older males built nests in areas with more vegetation cover and these nests had less predation. A novel finding is that nests of older males also had more heterospecific singing neighbors. Future research could test whether older males outcompete younger males for access to preferred nest sites that are more concealed and sustain a greater local biodiversity. The findings also raise questions about the ontogenetic and fitness consequences of different acoustical experiences for developing nestlings inside the nest. Supplementary Information The online version contains supplementary material available at 10.1007/s10336-023-02093-5.
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Affiliation(s)
- Antonia C. Huge
- Konrad Lorenz Research Center for Behavior and Cognition, University of Vienna, Grünau im Almtal, 1030 Vienna, Austria
- Department of Behavioral and Cognitive Biology, University of Vienna, 1030 Vienna, Austria
| | - Nicolas M. Adreani
- Konrad Lorenz Research Center for Behavior and Cognition, University of Vienna, Grünau im Almtal, 1030 Vienna, Austria
- Department of Behavioral and Cognitive Biology, University of Vienna, 1030 Vienna, Austria
| | | | - Çağlar Akçay
- Department of Psychology, Koç University, Istanbul, Turkey
- School of Life Sciences, Anglia Ruskin University, Cambridge, UK
| | - Lauren K. Common
- Konrad Lorenz Research Center for Behavior and Cognition, University of Vienna, Grünau im Almtal, 1030 Vienna, Austria
- Department of Behavioral and Cognitive Biology, University of Vienna, 1030 Vienna, Austria
- College of Science and Engineering, Flinders University, Adelaide, 5001 Australia
| | - Sonia Kleindorfer
- Konrad Lorenz Research Center for Behavior and Cognition, University of Vienna, Grünau im Almtal, 1030 Vienna, Austria
- Department of Behavioral and Cognitive Biology, University of Vienna, 1030 Vienna, Austria
- College of Science and Engineering, Flinders University, Adelaide, 5001 Australia
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6
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Katsis AC, Bennett AT, Buchanan KL, Kleindorfer S, Mariette MM. Prenatal sound experience affects song preferences in male zebra finches. Anim Behav 2023. [DOI: 10.1016/j.anbehav.2023.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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7
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Effects of anthropogenic noise on cognition, bill color, and growth in the zebra finch (Taeniopygia guttata). Acta Ethol 2022. [DOI: 10.1007/s10211-022-00406-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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8
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Superb fairy-wrens with extreme exploration phenotypes respond more strongly to simulated territory intrusions. Anim Behav 2022. [DOI: 10.1016/j.anbehav.2022.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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9
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Lipshutz SE, Howell CR, Buechlein AM, Rusch DB, Rosvall KA, Derryberry EP. How thermal challenges change gene regulation in the songbird brain and gonad: implications for sexual selection in our changing world. Mol Ecol 2022; 31:3613-3626. [PMID: 35567363 DOI: 10.1111/mec.16506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 04/15/2022] [Accepted: 05/04/2022] [Indexed: 11/29/2022]
Abstract
In a rapidly warming world, exposure to high temperatures may impact fitness, but the gene regulatory mechanisms that link sublethal heat to sexually selected traits are not well understood, particularly in endothermic animals. Our experiment used zebra finches (Taeniopygia guttata), songbirds that experience extreme temperature fluctuations in their native Australia. We exposed captive males to an acute thermal challenge (43°C) compared with thermoneutral (35°C) and lower (27°C) temperatures. We found significantly more heat dissipation behaviors at 43°C, a temperature previously shown to reduce song production and fertility, and more heat retention behaviors at 27°C. Next, we characterized transcriptomic responses in tissues important for mating effort - the posterior telencephalon, for its role in song production, and the testis, for its role in fertility and hormone production. Differential expression of hundreds of genes in the testes, but few in the brain, suggest the brain is less responsive to extreme temperatures. Nevertheless, gene network analyses revealed that expression related to dopaminergic signaling in the brain co-varied with heat dissipation behaviors, providing a mechanism by which temporary thermal challenges may alter motivational circuits for song production. In both brain and testis, we observed correlations between thermally sensitive gene networks and individual differences in thermoregulatory behavior. Although we cannot directly relate these gene regulatory changes to mating success, our results suggest that individual variation in response to thermal challenges could impact sexually selected traits in a warming world.
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Affiliation(s)
- Sara E Lipshutz
- Department of Biology, Indiana University, Bloomington, IN, USA.,Department of Biology, Loyola University Chicago, Chicago, IL, USA
| | - Clara R Howell
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN, USA.,Department of Biology, Duke University, Durham, NC, USA
| | - Aaron M Buechlein
- Center for Genomics and Bioinformatics, Indiana University, Bloomington, IN, USA
| | - Douglas B Rusch
- Center for Genomics and Bioinformatics, Indiana University, Bloomington, IN, USA
| | | | - Elizabeth P Derryberry
- Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN, USA
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10
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Mezrai N, Houdelier C, Bertin A, Calandreau L, Arnould C, Darmaillacq AS, Dickel L, Lumineau S. Impact of natural and artificial prenatal stimulations on the behavioural profile of Japanese quail. J Exp Biol 2022; 225:274521. [PMID: 35213895 DOI: 10.1242/jeb.243175] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 02/16/2022] [Indexed: 11/20/2022]
Abstract
As the sensory systems of vertebrates develop prenatally, embryos perceive many environmental stimuli that can influence the ontogeny of their behaviour. Whether the nature and intensity of prenatal stimuli affect differently this ontogeny remains to be investigated. In this context, this study aimed to analyse the effects of prenatal auditory stimulations (natural stimulations "NS": predator vocalisations, or artificial stimulations "AS": metallic sounds) on the subsequent behaviour of young Japanese quail (Coturnix coturnix japonica). For that, behavioural variables recorded during ethological tests evaluating emotional and social reactivity were analysed using a principal component analysis. This analysis revealed significant differences between the behavioural profile of stimulated chicks and that of non-exposed chicks. Indeed, chicks exposed to NS expressed more intense emotional responses in fearful situations, but less neophobia in the presence of a novel environment or object, whereas chicks exposed to AS appeared more sensitive to social isolation. Our original results show that the acoustic environment of embryos can influence the way young birds subsequently interact with their social and physical environment after hatching, and face challenges in changing living conditions.
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Affiliation(s)
- Nawel Mezrai
- Univ Rennes, Normandie Univ, CNRS, EthoS (Éthologie animale et humaine) - UMR 6552, F-35000 Rennes, France
| | - Cécilia Houdelier
- Univ Rennes, Normandie Univ, CNRS, EthoS (Éthologie animale et humaine) - UMR 6552, F-35000 Rennes, France
| | - Aline Bertin
- INRAE, UMR 85 Physiologie de la Reproduction et des Comportements, CNRS, UMR 7247, IFCE, Université F. Rabelais, Nouzilly, France
| | - Ludovic Calandreau
- INRAE, UMR 85 Physiologie de la Reproduction et des Comportements, CNRS, UMR 7247, IFCE, Université F. Rabelais, Nouzilly, France
| | - Cécile Arnould
- INRAE, UMR 85 Physiologie de la Reproduction et des Comportements, CNRS, UMR 7247, IFCE, Université F. Rabelais, Nouzilly, France
| | - Anne-Sophie Darmaillacq
- Normandie Univ, Unicaen, CNRS, EthoS, 14000 Caen, France.,Univ Rennes, CNRS, EthoS (Éthologie animale et humaine) - UMR 6552, F-35000 Rennes, France
| | - Ludovic Dickel
- Normandie Univ, Unicaen, CNRS, EthoS, 14000 Caen, France.,Univ Rennes, CNRS, EthoS (Éthologie animale et humaine) - UMR 6552, F-35000 Rennes, France
| | - Sophie Lumineau
- Univ Rennes, Normandie Univ, CNRS, EthoS (Éthologie animale et humaine) - UMR 6552, F-35000 Rennes, France
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11
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Mariette MM, Clayton DF, Buchanan KL. Acoustic developmental programming: a mechanistic and evolutionary framework. Trends Ecol Evol 2021; 36:722-736. [PMID: 34052045 DOI: 10.1016/j.tree.2021.04.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 04/13/2021] [Accepted: 04/14/2021] [Indexed: 11/16/2022]
Abstract
Conditions experienced prenatally, by modulating developmental processes, have lifelong effects on individual phenotypes and fitness, ultimately influencing population dynamics. In addition to maternal biochemical cues, prenatal sound is emerging as a potent alternative source of information to direct embryonic development. Recent evidence suggests that prenatal acoustic signals can program individual phenotypes for predicted postnatal environmental conditions, which improves fitness. Across taxonomic groups, embryos have now been shown to have immediate adaptive responses to external sounds and vibrations, and direct developmental effects of sound and noise are increasingly found. Establishing the full developmental, ecological, and evolutionary impact of early soundscapes will reveal how embryos interact with the external world, and potentially transform our understanding of developmental plasticity and adaptation to changing environments.
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Affiliation(s)
- Mylene M Mariette
- Centre for Integrative Ecology, Deakin University, Geelong, VIC 3216, Australia.
| | - David F Clayton
- Department of Biological and Experimental Psychology, Queen Mary University of London, London E1 4NS, UK
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12
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Antonson ND, Rivera M, Abolins-Abols M, Kleindorfer S, Liu WC, Hauber ME. Early acoustic experience alters genome-wide methylation in the auditory forebrain of songbird embryos. Neurosci Lett 2021; 755:135917. [PMID: 33901611 DOI: 10.1016/j.neulet.2021.135917] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/15/2021] [Accepted: 04/21/2021] [Indexed: 01/16/2023]
Abstract
Early exposure to salient cues can critically shape the development of social behaviors. For example, both oscine birds and humans can hear and learn to recognize familiar sounds in ovo and in utero and recognize them following hatching and birth, respectively. Here we demonstrate that different chronic acoustic playbacks alter genome-wide methylation of the auditory forebrain in late-stage zebra finch (Taeniopygia guttata) embryos. Within the same subjects, immediate early gene activation in response to acute con- or heterospecific song exposure is negatively correlated with methylation extent in response to repeated daily prior exposure to the same type of stimuli. Specifically, we report less relative global methylation following playbacks of conspecific songs and more methylation following playbacks of distantly-related heterospecific songs. These findings offer a neuroepigenomic mechanism for the ontogenetic impacts of early acoustic experiences in songbirds.
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Affiliation(s)
- N D Antonson
- Department of Evolution, Ecology, and Behavior, School of Integrative Biology, University of Illinois, Urbana, Champaign, IL, 61801, USA
| | - M Rivera
- Department of Psychology, Hunter College and the Graduate Center of the City University of New York, 695 Park Avenue, New York, NY, 10065, USA
| | - M Abolins-Abols
- Department of Biology, University of Louisville, Louisville, KY, 40292, USA
| | - S Kleindorfer
- College of Science and Engineering, Flinders University, Adelaide, South Australia, 5042, Australia; Core facility for Behavioral and Cognitive Biology, University of Vienna, 4645, Austria
| | - W-C Liu
- Department of Psychological and Brain Sciences, Colgate University, Hamilton, NY, 13346, USA
| | - M E Hauber
- Department of Evolution, Ecology, and Behavior, School of Integrative Biology, University of Illinois, Urbana, Champaign, IL, 61801, USA.
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