Who studies birds?
Correct answer: Ornithologist
Lady butterfly
What a gift are the many beautiful species of birds for mankind
Lionessa
Player #140851876, Not necessarily. An "aviary keeper" could be someone who cleans up bird poo.
Dd1
my sister and Dad loved birds
cool boss
There lived the dinosaur named Ornithomimus
Dalia
Is it true that birds Palomas were dinosaurs millions years ago?
banjo
so ornithologist is correct, but who says an aviary keeper can't study birds?