Smithsonian Voices

From the Smithsonian Museums

How Zookeepers Care for Aging Lions

Training allows lions to participate in their own health care

A female ruby-throated hummingbird sips nectar from a flower.

How Do You Weigh a Hummingbird?

Clouded leopard cubs Jilian and Paitoon made their debut at the Smithsonian's National Zoo in September 2019.

School is in Session for Clouded Leopard Cubs

The Smithsonian Conservation Biology Institute's

Preparing for Cheetah Cubs