Meaning: This sentence highlights the cleverness of a bird as it skillfully constructs its nest in the safety of a tree.
Choice of Words: Smart is a word used to describe someone or something intelligent and capable. Bird is a type of animal known for its ability to fly. Builds is an action word that means to construct or create something. Nest is a structure built by birds for laying eggs and raising young. Tree is a tall woody plant with branches and leaves.