Question

how do whales and dolphins communicate in water

Answer 1

Clicks are used to sense their surroundings through echolocation, while they use whistles tocommunicate with other members of their species and very likely, with other species too. It is also thought that each dolphin has a unique whistle called a 'signature whistle', which is used to identify an individual.

Answer 2

When whales are dolphins makes noise or sound , sound travels through water and reaches the other animal in

water....