A flightless bird is a bird that cannot fly due to evolution. Many poultry, such as poultry and ducks, have their ancestral species, the red junglefowl and mallards, each capable of extended flight, but have lost the ability to fly for long periods of time.
Which bird can't fly?
Ratite is a term used to name a diverse group of large flightless birds. This group includes ostriches, emu, rares, cassowaries and kiwis. In prehistoric times, there were many more members of this group, including elephant birds and giant mowers.
Which is not a flightless bird?
Psittacula (parrot) is not a flightless bird, but the other three are flightless birds.
Are chickens flightless?
Chickens live together as a flock. Chickens are often thought of as flightless birds, but they are not. Chickens can fly short distances or over fences. Chickens have more than 30 individual calls, including individual alarm calls.
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