Birding Longcanggou, Sichuan again (but maybe for the last time)
10,000 Birds
MARCH 6, 2023
If being hunted by evil humans was not enough, Ashy-throated Parrotbills are also hosts of the parasitic Common Cuckoo. Apparently , they use the presence of their own eggs as a cue for recognizing parasitic eggs – so without the presence of their own eggs as a template they fail to recognize a parasitic egg. Animal Class.
164 
Let's personalize your content