Exams › SSC CGL (Prelims) › GK

Which of the following characteristics is NOT of Aves?

1. They have four-chambered heart.
2. They give birth to live young ones with some exceptions those lay eggs.
3. These are warm-blooded animals.
4. They breathe through the lungs

Correct answer: They give birth to live young ones with some exceptions those lay eggs.

Solution

Aves are birds, and they are generally oviparous, meaning they lay eggs. They are warm-blooded, have a four-chambered heart, and breathe through lungs.

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