The world's largest bird's nest is built by the Sociable Weaver bird, in southern Africa. It can be several meters across, and can house over a hundred birds.
The main reason for this type of nest is stable temperature advantages inside the nest, which are cooler during the day, and warmer at night.
Also notable is the bald eagle's, which builds the largest nest of any North American bird, up to 4 meters (13 ft) deep, 2.5 meters (8.2 ft) wide, and one metric ton (1.1 tons) in weight.
The balds eagle's nest weighs about one ton(2000 pounds). They keep this nest throught their entire life.
depends on how big the tree is....
Sesame Street - 1969 Big Birds Nest Sale was released on: USA: 2 October 2008
your big mumma did it with the gardener :L
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.
I found a nest nest approx. 1 foot in diameter in North Texas at my mothers house!largest one I've seen..
The nest was built by birds.
it looks like a birds nest
Te specific study of the birds nest is calle "ornithology".
the yakyak bird and also big bird off sesimy stret
Birds mate after and before making a nest
Nestle has 3 birds in a nest on a branch
the largest one is 3.7 inches