The term 'bird home' can be broken down into two crossword solutions: 'NEST' and 'COTE'. A NEST is a structure built by birds to house their eggs and young. It is usually made of twigs, grass, and other materials found in the environment. A COTE is a small shelter or enclosure for birds, typically made of wood or stone. Both nests and cotes provide a safe place for birds to raise their young and protect them from predators.