Habitat influence on activity patterns of brush-tailed rock-wallabies in Queensland
The brush-tailed rock-wallaby (Petrogale penicillata) is a nocturnal refuge dependent herbivore that can be found from south east-Queensland to east Gippsland in Victoria. Brush-tailed rock-wallaby colonies are situated on many different habitat types, and refuge within this habitat has been shown t...
| Published in: | Australian Journal of Zoology |
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| Main Authors: | , , , , |
| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
2021
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| Subjects: | |
| Online Access: | https://research.usq.edu.au/item/q695z/habitat-influence-on-activity-patterns-of-brush-tailed-rock-wallabies-in-queensland https://research.usq.edu.au/download/727a18256294843b10284d214baf6f024c0788ee58909251cd49a9efbe00a722/881694/ZO20090.pdf https://doi.org/10.1071/ZO20090 |
| Summary: | The brush-tailed rock-wallaby (Petrogale penicillata) is a nocturnal refuge dependent herbivore that can be found from south east-Queensland to east Gippsland in Victoria. Brush-tailed rock-wallaby colonies are situated on many different habitat types, and refuge within this habitat has been shown to be important for their survival. Dingoes co-exist with P. penicillata and are perceived to be a threat. This study aimed to determine the link between habitat and P. penicillata behaviour and their interaction with predators. Three P. penicillata colonies were studied within the Little Liverpool Range, Queensland. Images of P. penicillata and dingoes from camera traps were analysed for daily activity patterns and activity overlap between species. Dingo scats were collected and analysed to determine predation. The results indicated that different habitat types change the perceived predation risk and corresponding activity patterns of P. penicillata. Predation risk impacted foraging behaviour, with colonies in exposed habitat types exhibiting greater predator avoidance behaviors than those in more protected habitat types. The results indicate that brush-tailed rock-wallabies modified their activity patterns according to different habitat types to reduce their risk of predation. |
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