Question

Choose the odd one from the following:

• A. Crow
• B. Pigeon
• C. Parrot
• D. Butterfly

Hint:

In odd-one-out questions based on biology, always classify items into groups (like birds, mammals, insects). The one that belongs to a different group is the correct answer.

Answer 1

The Correct Option is D

Concept: To identify the odd one out, we classify each option based on biological category. The idea is to group similar items and find the one that does not belong to that group.

Step 1: Identify the category of each option.
• Crow → Bird
• Pigeon → Bird
• Parrot → Bird
• Butterfly → Insect

Step 2: Compare the groups. Three options (Crow, Pigeon, Parrot) belong to the same category, i.e., birds. They have common features such as feathers, beaks, and the ability to fly (generally). Butterfly, on the other hand, is an insect. It belongs to a completely different biological class and has different characteristics like wings with scales and six legs.

Step 3: Conclusion. Since Butterfly does not belong to the category of birds, it is the odd one out. \[ \boxed{\text{Butterfly}} \]