Birds

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Animal systems

Szerző: Virina Maged Atia Malty

Biology 311C

Szerző: Carlos Perez

LIFE PROCESSES

Szerző: adrian suarez rodriguez

Digestion of Chicken Through The Digestive System of a Canine

Szerző: Clare McInerney

Birds

Subgrups

Can't fly

Can fly

nutriction

Their foot depens of the form of their beak

They can be carnivorous or herbivorous

perts of the body

They have a beak

They are covered by feathers

They have four limbs

Respiration

Their lungs are more complex than the reptiles but less than the mammals lungs

They breathe through lungs

Reproduction

They are oviparous