"The greater and lesser apes also lost theirs."

Male and female gibbons (lesser apes) are similar in size and form monogamous pairs.

Monkeys and lesser apes show more generalized characteristics.

Austria is the only country in the world where experiments on lesser apes, the gibbons, are completely banned too.

Presently he becomes aware that the lesser apes are creeping warily closer to have a better look at him.

They are commonly referred to as lesser apes.

Yes, I lived, almost naked, among the great apes and the lesser apes.

Gibbons belong to the group of lesser apes.

In lesser apes, these characteristics were adaptations for brachiation.

The Siamang is the largest of the lesser apes.