Consider statements regarding 'Gangetic Dolphin': 1. IUCN Endangered. 2. Blind (No crystalline lens). 3. Echolocation. 4. National Aquatic Animal. Correct?

Only 1, 2 and 4

Only 2, 3 and 4

Only 1, 3 and 4

All of the above

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BPSC Prelims

2023 • 30 Sep, 2023 • General

Consider statements regarding 'Gangetic Dolphin': 1. IUCN Endangered. 2. Blind (No crystalline lens). 3. Echolocation. 4. National Aquatic Animal. Correct?

Correct Answer

All of the above

Status: Endangered (IUCN). Vision: Essentially blind (lensless eyes), relies on ultrasonic sound. Navigation: Uses Echolocation. Recognition: National Aquati......

💡 Analysis & Explanation

Status ▼

Endangered (IUCN).

Vision ▼

Essentially blind (lensless eyes), relies on ultrasonic sound.

Navigation ▼

Uses Echolocation.

Recognition ▼

National Aquatic Animal of India (Declared in 2009).

Answer ▼

All are correct.

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Consider statements regarding 'Gangetic Dolphin': 1. IUCN Endangered. 2. Blind (No crystalline lens). 3. Echolocation. 4. National Aquatic Animal. Correct?