Two baby lemurs, a Coquerel’s sifaka and collared lemur, have debuted at the Wildlife Conservation Society’s Bronx Zoo!

The lemurs join the zoo's Madagascar! exhibit as a part of five different types of lemurs currently on display.

Both the sifaka and collared lemur have seen staggering declines in population. The sifaka was designated as an endangered species and the collared has been listed as vulnerable.

In April, the zoo debuted a new baby baringo giraffe, who is expected to grow to be 16 feet tall and weigh about 2,600 pounds.

Watch the adorable animals below: