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
frog
llama
snail
animals mix
arthropods
birds
camel
country animals
domestic animals
insects
jungle animals
mountain animals
reptiles
sea animals
squirrel
worm
Alberobello
Grand Canal
Venice
Guilin
Hasankyef
Li river
Matera
Maui
Pangaimotu
Portofino San Francisco
Sanliurfa
billows
butterfly
ducks
fishes
hibiscus
paphiopedilum
poppy
reflections
roses
spiral shell
sunset
tulip
birds by Valentina Sannicolo at Cepolina.com, Star rating , Votes:2 , Summary: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 seagulls and pelicans, country birds like sparrows, non-flying birds like chickens and ostriches.
