Drishna G.-Dolphin

Dolphins are smart. The dolphin is from 3 to 13 feet long. The color of the dolphin is blackish, gray, or brown. It eats fish, squids, or shrimp. They live in large groups in warm temperate seas. Dolphins are small streamlined whales. They talk to each other through a range of sounds and ultrasonic pulses. They send clicking sounds that bounce off objects and send an echo, which tells the dolphin where the dolphins are. That is why dolphins are smart.