Nest

From Wikipedia, a free encyclopedia written in simple English for easy reading.

Cup nest with four chicks (baby birds). The pink "runt" in the center hatched only two days later than the others
Enlarge
Cup nest with four chicks (baby birds). The pink "runt" in the center hatched only two days later than the others

A nest is place animals build to hold their eggs and/or provide a place to raise their babies. Many times they are made of things like twigs, grass, mud, and leaves; or they may simply be a low place in the ground, or a hole in a tree, rock, or building.

Most people know that birds build nests. Some mammals, some fish, and some reptiles also build nests (to raise their babies).