So that they can hear...
NO not all animals do most peopel have ears
Their Toung
animals can have holes for ears or can use smell if they don't have ears
most living water animals or baby fisch most living water animals or baby fisch
The same way most animals do... through their ears !
There are not any animals that have more than two ears. The ears of animals help them to hear things, especially predators.
Animals use their ears to hear sounds in their environment, communicate with each other, and detect potential dangers. Ears also help animals maintain balance and orient themselves. Some animals, like bats, use their ears for echolocation to navigate and find prey.
Snakes and fish are examples of animals that lack external ears.
Because without a head you would, in most cases, have no brain, eyes, mouth, ears.
Depending on the breed of dog, the ears will be held in different positions. Boston terrier, have narrow pointy ears set far apart on their head. Malamutes have strait rounded ears. Labradors have triangluar drooping ears. Greyhounds have the rosebud/folded ears (usually). Jack Russels have button ears. It really all depends on the individual.
Dogs have ears so they can stay alert and keep watch for safety and protection. Most living things have ears, it is a form of survival and protection for themselves.
their ears their ears their ears