Birding Tengchong, Yunnan, China in 2017
10,000 Birds
MAY 15, 2023
Unfortunately, the Ashy Drongos did not exactly do what he predicted that they would do – mob potential predators more frequently during the breeding season and mob the more dangerous predator (in this case, the Black Eagle) more intensely. If you do not like that explanation, the HBW has another one: “khloros green (cf.
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