Maybe that’s not the mother. Some birds will feed cuckoos in nests not their own.
That’s pretty crazy! I’d like a cite.
That seems like pretty strong evidence for the superstimulus hypothesis. Do they also feed chicks of their own species in other nests? Is it just philanderers? otherwise, it sounds like pretty poor fitness.
I just recall reading it somewhere, sorry. It could easily be wrong. (I did find something talking about a goose feeding a bunch of fish, though.)
Maybe that’s not the mother. Some birds will feed cuckoos in nests not their own.
That’s pretty crazy! I’d like a cite.
That seems like pretty strong evidence for the superstimulus hypothesis. Do they also feed chicks of their own species in other nests? Is it just philanderers? otherwise, it sounds like pretty poor fitness.
I just recall reading it somewhere, sorry. It could easily be wrong. (I did find something talking about a goose feeding a bunch of fish, though.)