Robins, the birds that is, live on land (technically in trees).
the birds are just calling to each other to see where they are i think.
Land, and Mountains
Birds are arborial or live on trees so may called land animals allthoug they also called flying animals
The Birds on the Trees was created in 1970.
Dodos were land dwelling birds that ate seeds, and fruits that had fallen from trees.
most birds live in trees not just 2
Birds are not the only animals who live in trees.
Rex Brasher has written: 'Birds & trees of North America' -- subject(s): Birds, Trees, Pictorial works 'Rex Brashers Birds and Trees of North America' -- subject(s): Birds, Trees, Pictorial works
Trees effect trees by giving them food.
Birds live in trees. Many trees are in forests. With so many trees in one forest, this provides for a huge ecosystem for birds. Forests are their natural habitat and they can interact with other birds in a forest.
Birds that hang on to trees!