Animal Behavior 11e Video 11.3: Common cuckoo tossing great red warbler eggs

Video 11.3a: A common cuckoo chick ejecting an egg of its host, a great reed warbler from France.

Video 11.3b: A common cuckoo female removing an egg from a great reed warbler nest in Moravia. Video courtesy of the Institute of Vertebrate Biology, Academy of Sciences of the Czech Republic.  

Textbook Reference: Interspecific Brood Parasitism, p. 430