Question

Which of the following is not a bird?

• A. Pavo
• B. Struthio
• C. Columba
• D. Testudo

Answer 1

The correct option is D

Testudo

The correct option is D.

The explanation for the correct option:

1. Testudo is the Mediterranean tortoises, that is, a genus of tortoises found in Western Asia, North Africa, and Europe.
2. They come under the class Reptilia, not Aves.

The explanation for the incorrect options:

Option A:

1. Pavo is a genus of birds, for example, peacocks.
2. They exhibit bright-colored feathers, which help them to fly.
3. As it is oviparous, that is, they lay eggs, it comes under the class Aves.

Option B:

1. Struthio is a genus of birds, for example, ostrich, also called flightless bird.
2. They do not possess the tendency to fly, however, they are oviparous, thus, comes under the class Aves.

Option C:

1. Columba is a genus of birds, for example, pigeons.
2. They can both lay eggs and possess wings for flying, thus, comes under the class Aves.

Final answer: Testudo is not a bird, it is a reptile.