No.648505186 ViewReplyOriginalReport
Cuckoos. Think about it, CUCKoos.

>Invade other bird species nest
>Insert egg
>Parent birds in nest forced to care for this hulking cuckoo monstrosity chick
>Happens with humans

Are cuckoos the origin of "cuck?" was it used by ancient peoples to equate a person's relationship to that which a cuckoo has with other birds? It's all too much for me /b/