Question

key facts about mammals
warm - blooded: mammals maintain a constant body temperature.
hair or fur: all mammals have hair or fur for warmth and protection.
milk for babies: female mammals produce milk to feed their young.
live birth: most mammals give birth to live babies (with a few exceptions like platypuses and echidnas).
adaptations for survival:
camouflage: helps mammals blend into their environment.
echolocation: used by bats, dolphins, and whales to navigate and hunt.
thick fur or blubber: keeps cold - climate mammals warm.
diverse diets:
carnivores: eat meat (e.g., lions, wolves).
herbivores: eat plants (e.g., deer, elephants).
omnivores: eat both plants and meat (e.g., humans, bears).
what do mammals use echolocation for?
staying warm
blending in
finding food and navigating

Explanation:

The text mentions that echolocation is used by bats, dolphins, and whales to find food and navigate.

Answer:

Finding food and navigating