Category

Details

Scientific Classification

Cephalopod

Physical Features

Color: Light pink-gray body with two large fins.
Eight arms and two longer tentacles for capturing prey.

Abilities

Advanced nervous system
Problem-solving skills
Camouflage and jet propulsion for movement

Preferred Habitat

Coastal and open sea areas in the Indian Ocean.
Prefers areas with high dissolved oxygen levels.

Distribution

Indo-Western Pacific, Indian Ocean, Red Sea, Arabian Sea.
Found from Mozambique to the South China Sea, the Philippine Sea, and north of Taiwan.

Conservation Status (IUCN)

Least Concern

PRACTICE QUESTION

Q. Consider the following statements regarding the Indian squid:

1. It belongs to the class Cephalopoda and has eight arms and two longer tentacles used for capturing prey.
2. The Indian squid is found in both coastal and open sea areas in the Indian Ocean, particularly in regions with low dissolved oxygen levels.
3. The species has an advanced nervous system and is known for its problem-solving skills and ability to camouflage.
4. According to the IUCN, the Indian squid is classified as “Endangered.”

Which of the above statements is/are correct?

1.  1 and 3 only
2.  1, 3 and 4 only
3.  2, 3 and 4 only
4.  1, 3 and 4 only

Answer: A

Explanation:

Statement 1 is correct: The Indian squid (Uroteuthis duvaucelii) belongs to the class Cephalopoda and has eight arms and two longer tentacles used for capturing prey.

Statement 2 is incorrect: While the Indian squid is found in coastal and open sea areas of the Indian Ocean, it prefers areas with high dissolved oxygen levels, not low.

Statement 3 is correct: The Indian squid has an advanced nervous system and is known for its problem-solving skills and ability to camouflage.

Statement 4 is incorrect: According to the IUCN, the conservation status of the Indian squid is listed as Least Concern, not Endangered.