Science

The red color of birds like flamingos is produced by
Pigment Zooerythrin

Which is the oldest known specimen of a toothless bird?
Ichthyornis

Penguins are found in
Antarctic ice fields only

Which heaviest bird ever to have existed?
Elephant bird

In birds, what is uncinate process?
An outer growth of the rib which strengthens the rib cage

If a bird is said to be ‘raptorial’, what kind is it?
Bird of prey

What is the name given to the song box of a bird?
Syrinx

What is the name given to the bastard wing?
To control turbulence and prevent stalling

What is the highest frequency which a bat can detect?
75 kHz
The word ‘mammal’ comes from a
Latin word ‘mamma’ meaning breast

What are a bird's wing flight feathers called ?
Remiges