birds and four-legged animals in general

poultry or domestic fowl

bird species; birds in general (including poultry and wild birds)

bird of prey

poultry and bird eggs

bird flu; avian influenza

worse than a beast; behaving in a way that is utterly devoid of human decency or morality

male poultry kept for breeding purposes

birds and animals

wild fowl

an immoral and despicable person who hides behind a respectable appearance; a beast in human clothing

a talented person chooses a patron of integrity or a worthy employer

birds and fowl collectively

Ratitae (formerly Cursores); flightless birds such as ostriches

poultry and livestock

bird

rare birds and exotic animals

a talented person seeks out and chooses a virtuous or capable leader to serve

birdcatcher; fowler