because the main mode of locomotion used by most of the bird species is flight
birds probably didn't develop wings. its thought they evolved from winged reptiles so it was reptiles that first developed wings.
a birds function is to fly around the area to find food for it's chick and/or bady it's also how they get around to diff places.
Characteristics of Aves are as follows : 1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
There is no phylum Aves: Aves is a Class. Birds are the only members of the class Aves.
1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
Main Characteristics of Aves are as follows : 1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
They are homologous in structure .
1) Aves are oviparous, i.e., lay eggs 2) Aves do not have mammary glands. 3) Body of Aves are covered with feathers. 4) Aves do not have any teeth 5) Aves do not have cutaneous glands
A bird is any warm-blooded vertebrate of the class Aves, having a body covered with feathers, forelimbs modified into wings, scaly legs, a beak, and no teeth, and bearing young in a hard-shelled egg.
Aves is the Latin term for birds.
In evolution the study of vertebrate forelimbs is related to the anatomical evidence from homology.
Aves are vertebrate animals.They have a nucleus in cells.
Aves Argentinas was created in 1916.