1.
bird
A warm-blooded vertebrate with feathers and wings. Also used as a general term for poultry.
2.
chicken, poultry (meat)
In food contexts, often refers to chicken meat.
鳥 is the general word for "bird" but in food contexts it often specifically means chicken meat.
Dual meaning
For the live animal "chicken" specifically, 鶏 is used.
Compounds
Counting patterns
Related Words
Related:
鶏 (chicken (the live bird))
Related:
鶏肉 (chicken meat)
Related:
小鳥 (small bird)
Related:
焼き鳥 (grilled chicken skewers)