Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica).

Little is known about the reproductive behaviour of Malayan pangolins. The aims of this study were to identify and characterize the interaction behaviours between male and female pangolins, and to determine the dynamics of the estrus cycle of the female pangolin. This would aid in improving reproduc...

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Main Author: Leong, Richalynn Chiu Xian.
Other Authors: School of Biological Sciences
Format: Final Year Project
Language:English
Published: 2012
Subjects:
Online Access:http://hdl.handle.net/10356/49381
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-493812023-02-28T18:00:32Z Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica). Leong, Richalynn Chiu Xian. School of Biological Sciences Wildlife Reserves Singapore Gerard Wan Razak Jaffar DRNTU::Science Little is known about the reproductive behaviour of Malayan pangolins. The aims of this study were to identify and characterize the interaction behaviours between male and female pangolins, and to determine the dynamics of the estrus cycle of the female pangolin. This would aid in improving reproduction methods for captive Malayan pangolin. The behaviours of one female and two male pangolins were observed over a period of 91 days. 15 qualitatively distinct interaction behaviours were identified, out of which 12 were displayed by the female. In particular, the behaviours flip and side, were chosen to be indicative of estrus in the female pangolin. Plotting frequencies of flip and side over time revealed that estrus of the female pangolin occurred approximately once every 21 days and lasted for approximately 1 – 6 days. Frequencies of female courtship events during estrus were significantly higher as compared to anestrus period. However, this estrus cycle cannot be conclusive for all female Malayan pangolins. A suggestion to improve reproduction methods would be to use flip and side to identify the female pangolin going through estrus, so as to increase chances of conception with a male pangolin. Bachelor of Science in Biological Sciences 2012-05-18T02:38:31Z 2012-05-18T02:38:31Z 2012 2012 Final Year Project (FYP) http://hdl.handle.net/10356/49381 en Nanyang Technological University 37 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Science
spellingShingle DRNTU::Science
Leong, Richalynn Chiu Xian.
Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica).
description Little is known about the reproductive behaviour of Malayan pangolins. The aims of this study were to identify and characterize the interaction behaviours between male and female pangolins, and to determine the dynamics of the estrus cycle of the female pangolin. This would aid in improving reproduction methods for captive Malayan pangolin. The behaviours of one female and two male pangolins were observed over a period of 91 days. 15 qualitatively distinct interaction behaviours were identified, out of which 12 were displayed by the female. In particular, the behaviours flip and side, were chosen to be indicative of estrus in the female pangolin. Plotting frequencies of flip and side over time revealed that estrus of the female pangolin occurred approximately once every 21 days and lasted for approximately 1 – 6 days. Frequencies of female courtship events during estrus were significantly higher as compared to anestrus period. However, this estrus cycle cannot be conclusive for all female Malayan pangolins. A suggestion to improve reproduction methods would be to use flip and side to identify the female pangolin going through estrus, so as to increase chances of conception with a male pangolin.
author2 School of Biological Sciences
author_facet School of Biological Sciences
Leong, Richalynn Chiu Xian.
format Final Year Project
author Leong, Richalynn Chiu Xian.
author_sort Leong, Richalynn Chiu Xian.
title Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica).
title_short Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica).
title_full Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica).
title_fullStr Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica).
title_full_unstemmed Primary observations on courtship and estrus behaviours of captive Malayan Pangolin (Manis javanica).
title_sort primary observations on courtship and estrus behaviours of captive malayan pangolin (manis javanica).
publishDate 2012
url http://hdl.handle.net/10356/49381
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