The Cuckoo bird -- well, actually the cuckoo doesn't "steal" the nest, the female just lays her egg there and let's the original nest owners raise HER young.
The Black-headed Grosbeak -- is known to steal parts & pieces of another bird's nest to construct her own.
But Sparrows steal nests from Martins, sometimes forcing Martin eggs or even young ones out, letting them fall to the ground.
Starlings, in turn, steal nests from Sparrows.
The Brown-headed Cowbird also lays its eggs in another's nest and leaves others to raise its young.
A mourning dove has been observed taking over a newly built Robins nest.
A Crow???
The ostrich.
robin
a steller jay
If it is out of the nest, it probably isn't alive. If it is in the nest I hope you didn't touch it. Touching it will cause mama bird to leave it and it will die.
A Crow???
The ostrich.
kingfisher
Which bird lays the world's biggest egg? e
In the henhouse -or in a nest.
A cuckoo does not make a nest, a cuckoo will lay an egg in another birds nest, the other bird will then care for the egg and chick as if it was it's own.
Is the Largest bird the Ostrich
humming bird
A cuckoo doesn't make a nest of it's own. Instead it lays an egg in another birds nest. The cuckoo relies on the other (smaller) birds to raise it's young for it. Cuckoo birds lay their eggs in clocks. I thought everyone knew that. It is the Brown-headed Cowbird that lays their eggs in other birds' nests.
an ostrich
egg
humming bird