Characterstics And Features Of Aves
Characteristics and Features of Aves Birds belong to Class Aves, a group of animals most easily recognised by their feathers, wings, and ability to fly. There are around 9,000 species of birds found across the world. Although most birds fly, a few species, like the ostrich and kiwi, cannot. For NEET, you must remember their general features, flight adaptations, and examples. Here is a complete, easy explanation. General Characteristics of Class Aves 1. Body is streamlined.Birds have a smooth, tapering body that reduces air resistance. This helps them fly efficiently. 2. Body covered with feathers. Feathers are unique to birds and help in: Flight, Maintaining body temperature. 3. Forelimbs modified into wings.Forelimbs become powerful wings used for flying. Breast muscles attached to the chest help flap these wings. 4. Bones are hollow (pneumatic bones).Their bones ...