Kangaroos have the ability to hear very well: they can twitch their ears independently around to determine the direction of specific sounds, much as a cat does. This gives them plenty of forewarning of danger.
Kangaroo ears are the sensory organs by which kangaroos are able to hear. Kangaroos have an acute sense of hearing. Externally, the main feature of the ears is that they are reasonably long, and able to twitch around independently to determine the direction of specific sounds, much as a cat does.
The kangaroo does not use its ears to catch anything. To begin with, the ears are not prehensile, and all they can do is rotate to listen carefully for predators. Secondly, very few species of kangaroos are anything but omnivores. No doubt the bettongs and musky rat-kangaroos which are omnivores use their ears to carefully listen for the movement of invertebrates, but that is completely the extent to which any kangaroo will use its ears for catching food.
A Kangaroo
a kangaroo
They have big ears. And the sounds echo.
they could listen to sound from 4 miles away
Polar bears have small ears because they are special.:)Polar bears have small ears because they are special.:)
Kangaroo.
Hares and jackrabbits.
food,water and air
a pouch potato.
I'm not sure about mice but i know that bilby's are mice like and have pretty big ears. There are also kangaroo rats which have reasonably large ears. Hope this helps :)