Question

Write four characteristics of animals belonging to the group Aves.

Answer 1

Characteristics of aves group:

1. Most Aves or birds are arboreal, i.e., they inhabit trees.
2. Their body is covered with feathers.
3. Their forelimbs are modified into wings.
4. They have light and hollow pneumatic bones.
5. These are warm-blooded, i.e., their body temperature remains constant and does not change with the surroundings.
6. They are oviparous.
7. Peacock, sparrow, pigeon, crow, penguin, and eagle belong to this group.