He also learned a great deal by using his own eyes and ears.

He also can see into the past and future using his ears.

Using only its eyes and ears it wouldn't know about anything five feet away.

That's what I'd like to use these eyes and ears for!

He also uses his big ears and large feet as weapons.

Now the witnesses wanted him to use his ears to understand.

Well, she would have to be alert, and to use her ears.

Its strategy for safety depends on using the many eyes and ears of the group.

The prison officer using his eyes and ears is the first security patrol.

Elephants use their large ears to cool themselves when it is very hot.