Explain Why The Houses Of Pigeons Are Built Manually At Top Of A Tree Or At…

Explain why the houses of pigeons are built manually at top of a tree or at high structure in the house or garden.

Answer:

A bird nest is the spot in which a bird lays and incubates its eggs and raises its young. Although the term popularly refers to a specific structure made by the bird itself—such as the grassy cup nest of the American robin or Eurasian blackbird, or the elaborately woven hanging nest of the Montezuma oropendola or the village weaver—that is too restrictive a definition.