1. Henry Doorly Zoo and Aquarium, Nebraska (962 Species) Omaha's Henry Doorly Zoo features the largest collection of animals in the country by far, with 962 species listed as living here across ...

The Phoenix Zoo is among the largest nonprofit zoos in the United States, covering approximately 125 acres, the zoo states. When planning your visit, the Phoenix Zoo notes that it takes about ...

Spanning 100 acres in Balboa Park, the San Diego Zoo is not only one of the largest zoos in the country, it's also home to one of the largest collections of rare and endangered animals in the ...

Panda fan culture once flourished in China. But Beijing is tightening control of discussion of a national symbol.

Play the USA TODAY Daily Crossword Puzzle. Iris gave birth to Poppy in the zoo's hippo enclosure indoor pool. Keepers and a few guests were there to witness the birth. The mother-daughter duo ...