The famous cuckoo and the screaming cowbird.
Nightingale lays eggs in the Crow's Nest.
The female Common Cuckoo lays her eggs in other birds nests, like the Reed Warblers and Willow Warblers nests.
Cuckoos do this.
other birds, such as ducks and geese.
all birds lay eggs
In North America, cowbirds do this. In Europe, it is a type of Cuckoo that does this.
The mommy bird lays eggs and has baby birds.
the white bird
Birds that fly.
ostrich.
All birds lay eggs.
It is the cuckoo (Cuculus canorus) that is a parasitic layer of eggs in other bird's nests.