worms and alot of de'm
no they feed it to the others
BIRDS
Cuckoos do this.
birds live in nests in a tree and sleep in a nest
Sometimes they can make out where a nest came from or if it is man-made or not. They will probably live there if they don't have a choice, but some birds would rather build their own nest.
When birds build a nest the then lay "eggs" in it. The eggs hatch into baby birds and the adults feed these until they are big and strong enough to fly off the nest.
No, bird houses are only for birds to nest in. You will need to get a bird feeder to feed the birds with.
birds nest
How about the "chimney swift"!
they will stay in their nest for few days and go fly with adult birds and eventually live in theforest.
Some birds live in a burrow in the ground; others live in a hollow in a tree trunk.
like most birds an eagle builds a nest