flightless birds list

Birds
How many species of birds can fly backwards?
1
Birds
What percentage of birds are flightless?
0
Birds
How many birds are there that can’t fly?
15
Birds
Why do birds not like to be touched?
57
Birds
Which bird is flightless in India?
175
Birds
What is the only bird that can’t fly?
49
Birds
What are non flying birds called?
69
Birds
Where can we watch Angry Birds Movie?
56
Birds
Which bird does not fly?
53
Birds
Are there any flightless birds?
51