A gender-reveal party for the newly-hatched chicks is set for Nov. 30. Credit: LeeAnn Geotte and the Penguin Team/Little Rock Zoo Reporting on the Little Rock Zoo is an emotional rollercoaster.

(WHTM) — The oldest penguin at the Maryland Zoo was euthanized at 33 years old after a decline in health, according to zoo officials. African Penguin #821, also known as “Mr. Greedy,” almost doubled ...

For the first time in its more than 150-year history, this Pennsylvania zoo is adding a feature that will give guests a bird’s-eye view of not only its holiday show but also America’s 250th birthday ...

Aliza Chasan is a Digital Content Producer for "60 Minutes" and CBSNews.com. She has previously written for outlets including PIX11 News, The New York Daily News, Inside Edition and DNAinfo. Aliza ...

The two penguin chicks stand in line off-exhibit, staying close to one of their parents. Potter Park Zoo is celebrating the arrival of two Magellanic penguin chicks, born on July 16 and 19. Zoo ...

An African penguin named “Mr. Greedy” died at Baltimore's Maryland Zoo last week at the age of 33, surpassing his species’ median life expectancy of 18 years. His secret to longevity? Fathering lots ...

COLORADO SPRINGS, Colo. — A baby penguin has made its debut in Colorado. A small, fluffy African penguin chick hatched at Cheyenne Mountain Zoo on April 8 and has debuted to the public. The zoo said ...

The Maryland Zoo, home to the largest collection of African penguins in North America, has announced the hatching of eight critically endangered chicks this breeding season. The arrivals mark another ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WHTM) — The oldest penguin at the Maryland ...