Big eyes, tiny noses and round cheeks; scientists explain why animals like Moo Deng the pygmy hippo have us hooked.

The Lincoln Children’s Zoo is asking for the community’s help in naming their new female Humboldt penguin chick.

The Lincoln Children's Zoo has narrowed down name suggestions for a female Humboldt penguin chick that hatched Dec. 15. After collecting more than 200 name suggestions last week for a Humboldt penguin ...