Birding Balangshan, Sichuan, China (part 3)
10,000 Birds
DECEMBER 27, 2021
Wikipedia has a paragraph on their interesting mating system : “Home ranges are occupied by breeding groups of 3 or 4 males with 3 or 4 females. DNA fingerprinting has been used to show that, within broods, there is often mixed paternity, although the female is always the true mother of the nestlings raised within her nest.
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