Echolocation
Using sound pulses and returning echoes to map surroundings, hunt, and communicate.
Dolphin glossary
Quick-reference definitions for vocabulary used across the Learn hub. Add your own notes as you study.
Pod
A social group of dolphins that travels, hunts, and plays together, often led by experienced females.
Signature whistle
A unique whistle a dolphin creates as an acoustic name, allowing podmates to call to specific individuals.