Ostrich nests are not "made" out of anything. They are instead constructed by a male by the digging out a shallow pit in the dirt where the community's female ostriches then lay the eggs. The dominant female of the group may discard some of the other ostriches's eggs when it is her time to lay. They are used as a community base for the eggs with the females incubating them by day and the males incubating them by night.
in a nest
an ostrich keeps its young in a nest and that's how an ostrich cares for its young
The Ostrich will lay their eggs in a nest like any other bird. Although, in the case of the Ostrich they usually lay eggs in a communal nest that each hen shares with the other 3 to 5 hens that "belong" to the male ostrich. Also, the nest is dug into the ground not in a tree, about 12 -24 inches deep and about 10 feet wide.
An ostrich sleeps in it's nest
It takes 2 to 5 weeks for a ostrich to make a nest.
they keep them in a nest that is how a ostrich care for it's young
they both take it
The ostrich.
An ostrich is a bird, not a mammal, and does not nurse its young. Therefore they are never weaned. However, young ostrich chicks stay with their parents for several months after leaving the nest. The males will often teach the chicks how to hunt for food.
A griffin's nest is made of gold.
The function of the egg is to produce a chick.
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.