Question

observe a
bird nest
write about a
construction?​

Answer 1

Answer:

For some species, a nest is simply a shallow depression made in sand; for others, it is the knot-hole left by a broken branch, a burrow dug into the ground, a chamber drilled into a tree, an enormous rotting pile of vegetation and earth, a shelf made of dried saliva or a mud dome with an entrance tunnel.

HOPE IT IS HELPFUL