the birds are just calling to each other to see where they are i think.
Robins, the birds that is, live on land (technically in trees).
Land, and Mountains
Birds are arborial or live on trees so may called land animals allthoug they also called flying animals
Dodos were land dwelling birds that ate seeds, and fruits that had fallen from trees.
trees and grass and other land stuff
to remove the trees from an area of land in other words it is the removal of a forest or stand of trees where the land is thereafter converted to a non-forest use.
Land clearing is when trees, bushes and other debris are removed from land to prepare it for building. This can include ensuring the land is level.
Emu,Ostrich,Parrots and other birds
it helps you use the wood from the trees You can use the land cleared to grow and plant crops, a disadvantage of this is that the land from where the trees were is less fertile than the other land so won't grow as quick or as well!
the land will become lose and we can't grow more trees on that trees.
the Cherokees land was made up of soil, grasses, and alot of other fertile things like trees.
Not all are, but land animals that reproduce live babies, are called mammals Other land animals are also reptiles, amphibians and birds