Other Free Encyclopedias » Animal Life Resource » Birds » Finches: Fringillidae - Physical Characteristics, Behavior And Reproduction, Finches And People, Chaffinch (fringilla Coelebs): Species Accounts - GEOGRAPHIC RANGE, HABITAT, DIET, CONSERVATION STATUS

Finches: Fringillidae - Finches And People

seeds tongue husk shelling

Many species have been captured and bred as cage-birds or pets because people like their beautiful songs, attractive plumage, and habits.

BILLS FOR SHELLING SEEDS

Finches have a bill suited for shelling seeds. Each seed is wedged in a special groove on the side of the palate (roof of the mouth) and crushed by raising its lower jaw onto it. The shell husk is then peeled off with the tongue, releasing the kernel. The bird throws away the husk, and the kernel is taken off with its tongue and swallowed.

Finches: Fringillidae - Chaffinch (fringilla Coelebs): Species Accounts [next] [back] Finches: Fringillidae - Behavior And Reproduction

User Comments

Your email address will be altered so spam harvesting bots can't read it easily.
Hide my email completely instead?

Cancel or