Birds are bipedal, warm-blooded, egg-laying vertebrates. They are characterized by feathers, forelimbs modified as wings, and hollow bones. There are more than 100000 different species of living birds. Here you can find a many different kind of birds: there are sea birds like seagull and pelican, country birds like sparrow, non-flying birds like chicken and ostrich.



photo -> nature -> animals -> birds




the category animals, of the cepolina free photo collection, also includes:

Category:

 animals photo. birds 5 5 stars (79 votes)

Author:

Valentina Sannicolo.

Publisher:

.

Profile:

.

Created:

.

Download:

The photos birds are part of Cepolina photo collection.

keys:

birds, nature, animals, bipedal, warm-blooded, egg-laying vertebrates, feathers, forelimbs, living birds, sea birds, seagulls, pelicans, sparrows, chickens, ostrichesbirds.

birds extended keywords


keywords:

birds, nature, animals, bipedal, warm-blooded, egg-laying vertebrates, feathers, forelimbs, living birds, sea birds, seagulls, pelicans, sparrows, chickens, ostriches, reign, beauty, life, harmony, natural, isolated, green, no people, color, wild, nature photography, animal, being, beast, creature, fauna, beautiful, wildlife, love, earth