Stefano Paolo Marelli, Ahmad Abdel Sayed, Michele Magni, Lorenzo Crosta, Petra Schnitzer, Maria Strillacci, Fabio Luzi, Silvia Cerolini, Luisa Zaniboni
{"title":"一些人工饲养凤头鹦鹉(caatua属和Eolophus属)的生殖参数。","authors":"Stefano Paolo Marelli, Ahmad Abdel Sayed, Michele Magni, Lorenzo Crosta, Petra Schnitzer, Maria Strillacci, Fabio Luzi, Silvia Cerolini, Luisa Zaniboni","doi":"10.1136/vetreco-2020-000405","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Cockatoo reproduction in captivity supplies a powerful tool to limit the economic motivation to capture endangered species from the wild; nevertheless, scientific data about reproductive parameters in cockatoos are very rare. The aim of the present work was to investigate the reproductive performance of different species of the <i>Cacatua</i> genus reared in the same facility to evaluate adaptability to captive breeding and to identify the main problems in ex situ conservation of some cockatoo species.</p><p><strong>Methods: </strong>Data of 28 eggs from 19 reproductive pairs from 9 cockatoo species were analysed. Statistical analysis was carried out by SAS NPAR1WAY procedure: species was considered source of variation.</p><p><strong>Results: </strong>Species effect does not significantly influence reproductive variables; differences were recorded in eggs fertility and embryo liveability. Bird adaptive ability to captive breeding has been described through reproductive parameters.</p><p><strong>Conclusion: </strong>Our results show the importance and the maintenance of natural species-specific behaviours and habits, and they underline the relevance of data collection about reproductive performance in endangered species kept in captivity to improve breeding management in conservation programmes.</p>","PeriodicalId":23565,"journal":{"name":"Veterinary Record Open","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2020-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1136/vetreco-2020-000405","citationCount":"2","resultStr":"{\"title\":\"Reproductive parameters in some captive-bred cockatoo species (genus <i>Cacatua</i> and <i>Eolophus</i>).\",\"authors\":\"Stefano Paolo Marelli, Ahmad Abdel Sayed, Michele Magni, Lorenzo Crosta, Petra Schnitzer, Maria Strillacci, Fabio Luzi, Silvia Cerolini, Luisa Zaniboni\",\"doi\":\"10.1136/vetreco-2020-000405\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Cockatoo reproduction in captivity supplies a powerful tool to limit the economic motivation to capture endangered species from the wild; nevertheless, scientific data about reproductive parameters in cockatoos are very rare. The aim of the present work was to investigate the reproductive performance of different species of the <i>Cacatua</i> genus reared in the same facility to evaluate adaptability to captive breeding and to identify the main problems in ex situ conservation of some cockatoo species.</p><p><strong>Methods: </strong>Data of 28 eggs from 19 reproductive pairs from 9 cockatoo species were analysed. Statistical analysis was carried out by SAS NPAR1WAY procedure: species was considered source of variation.</p><p><strong>Results: </strong>Species effect does not significantly influence reproductive variables; differences were recorded in eggs fertility and embryo liveability. Bird adaptive ability to captive breeding has been described through reproductive parameters.</p><p><strong>Conclusion: </strong>Our results show the importance and the maintenance of natural species-specific behaviours and habits, and they underline the relevance of data collection about reproductive performance in endangered species kept in captivity to improve breeding management in conservation programmes.</p>\",\"PeriodicalId\":23565,\"journal\":{\"name\":\"Veterinary Record Open\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2020-11-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1136/vetreco-2020-000405\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Veterinary Record Open\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1136/vetreco-2020-000405\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2020/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"VETERINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Veterinary Record Open","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1136/vetreco-2020-000405","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2020/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"VETERINARY SCIENCES","Score":null,"Total":0}
Reproductive parameters in some captive-bred cockatoo species (genus Cacatua and Eolophus).
Background: Cockatoo reproduction in captivity supplies a powerful tool to limit the economic motivation to capture endangered species from the wild; nevertheless, scientific data about reproductive parameters in cockatoos are very rare. The aim of the present work was to investigate the reproductive performance of different species of the Cacatua genus reared in the same facility to evaluate adaptability to captive breeding and to identify the main problems in ex situ conservation of some cockatoo species.
Methods: Data of 28 eggs from 19 reproductive pairs from 9 cockatoo species were analysed. Statistical analysis was carried out by SAS NPAR1WAY procedure: species was considered source of variation.
Results: Species effect does not significantly influence reproductive variables; differences were recorded in eggs fertility and embryo liveability. Bird adaptive ability to captive breeding has been described through reproductive parameters.
Conclusion: Our results show the importance and the maintenance of natural species-specific behaviours and habits, and they underline the relevance of data collection about reproductive performance in endangered species kept in captivity to improve breeding management in conservation programmes.
期刊介绍:
Veterinary Record Open is a journal dedicated to publishing specialist veterinary research across a range of topic areas including those of a more niche and specialist nature to that considered in the weekly Vet Record. Research from all disciplines of veterinary interest will be considered. It is an Open Access journal of the British Veterinary Association.