(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 ...

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 ...

BALTIMORE, MD (WBFF) — The oldest African penguin at The Maryland Zoo has died, according to zoo officials. “Mr. Greedy” was the oldest penguin in the Zoo’s colony and leaves behind 230 descendants.

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

The radiated tortoise is the oldest animal at the Houston Zoo. He has been with his partner, Mrs. Pickles, since she arrived in 1996. The mom and hatchlings are doing fine. By McKenna Oxenden The ...

This is an archived article and the information in the article may be outdated.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. **Video Credit: Kevin Kendrick/Houston Zoo ...

Slow and steady, Mr. Pickles. A tortoise in Texas has become a first-time dad at 90 years old, the Houston Zoo announced last week. Mr. Pickles is a radiated tortoise who is the oldest animal at the ...

BRIDGEPORT — She doesn’t have a name, but, over the past few decades, the giant fiber glass cow that’s stood sentry at various spots within Connecticut’s Beardsley Zoo has been an institution. “If you ...