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Cooperative breeding and reversal of sex roles at a Grey Butcherbird Cracticus torquatus nest.
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- المؤلفون: Backstrom, Louis J.
- المصدر:
Australian Field Ornithology; 2023, Vol. 40, p225-230, 6p
- الموضوع:
- معلومة اضافية
- الموضوع:
- نبذة مختصرة :
The Grey Butcherbird Cracticus torquatus is a common and widespread bird found across much of Australia, but its breeding biology is incompletely known, with no dedicated studies having been conducted. Opportunistic observations at a Grey Butcherbird nest in Brisbane, Queensland, are presented. In particular, two rarely reported breeding behaviours of this species are described: cooperative breeding involving an immature helper, and reversal of sex roles by the adults, with a male observed brooding on two occasions. [ABSTRACT FROM AUTHOR]
- نبذة مختصرة :
Copyright of Australian Field Ornithology is the property of Birdlife Australia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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