Animals | Endangered Species

Endangered species are animal popluations that are at risk of extinction. Natural extinctions do occur, but human beings play an integral role in animal extinction and preservation.

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GOLDEN POISON FROG (Phyllobates terribilis)

The goliath frog is the world's largest frog species. The goliath frog is in rapid decline because of hunting and being captured by private collectors of exotic species.


How the Coelacanth Works

How the Coelacanth Works

When the coelacanth was discovered in 1938, scientist knew they had found something extraordinary. Learn more about the coelacanth at HowStuffWorks. See more »

Panda Quiz

Panda Quiz

How much do you know about pandas and the National Zoo's giant panda cub Tai Shan? Take this quiz and test your knowledge of Tai Shan, Mei Xiang and Tian Tian. See more »

Top 10 Most Endangered Fish Species

Top 10 Most Endangered Fish Species

So what if one of these endangered fish ends up on your hook? The best policy is to release them back into the water, but not before making a few observations. See more »

Learning From Panda Play  Mei Xiang and Tian Tian

Learning From Panda Play Mei Xiang and Tian Tian

Today, the large clear-blue plastic water bottle filled with biscuits was only slightly interesting to Tian Tian. He sniffed at it halfheartedly then batted it down the embankment of his panda habitat. See more »

A Panda Keepers Life  Brenda Morgan's Story

A Panda Keepers Life Brenda Morgan's Story

Brenda Morgan reads pandas. It's a skill almost as mysterious as reading palms or tarot cards. But when you watch her with Mei Xiang and Tian Tian, you're sure it's a skill she was born with. See more »

A Panda Keeper's Life  Mei Xiang and Tian Tian

A Panda Keeper's Life Mei Xiang and Tian Tian

Brenda Morgan's job just may be more coveted than a spot in the White House. Being keeper to the National Zoo's new pandas, like being adviser to the president, certainly has its perks. She got to fly on Panda One, the first-class flight bringing the pandas from China to Washington, D.C., and she has the ear of Mei Xiang and Tian Tian, dubbed one of Washington's biggest power couples. See more »

A Panda Keepers Life Panda Trainer

A Panda Keepers Life Panda Trainer

Morgan heaps it on thick. Panda praise comes easily for her. "You're just brilliant," she says to Mei Xiang, who has pressed a fleshy paw pad against Morgan's palm. The game they are playing is a medical exam in disguise. See more »

A Panda Keepers Life  Weight Watcher

A Panda Keepers Life Weight Watcher

It's a little before 8:00 a.m. and Mei Xiang and Tian Tian are definitely morning pandas. Morgan has already opened their adjoining dens, and they are tussling inside one of the indoor enclosures. See more »

Ling Ling and Hsing Hsing  Meet the Pandas

Ling Ling and Hsing Hsing Meet the Pandas

They were superstars the moment they arrived. Accompanied by their very own bodyguards, they stepped out of green lacquered crates to greet thousands of adoring fans. See more »

Mei Xiang and Tian Tian  Meet the Pandas

Mei Xiang and Tian Tian Meet the Pandas

When the couple landed at Dulles International Airport on Dec. 6, 2000, amid the popping flashbulbs of panda paparazzi, they were international pandas of mystery. The air of intrigue surrounding Mei Xiang and Tian Tian only increased when they welcomed a panda cub — Tai Shan — in July of 2005. See more »