Fiona the hippo is still too young to think about boys.Cincinnati's hippo darling is turning 4 years old this month, now weighing more than 1,500 pounds.The sassy heartthrob has reached a certain ...

Fiona the hippo is all grown up. The almost-5-year-old Nile hippopotamus, once a mini heartthrob, now has long, jutting tusks – consistent with a hippo her age. Zoo officials say the tusks will never ...

Cheyenne Mountain Zoo has announced the gender of its four-week old hippopotamus. First-time Nile hippo father Biko smashed a watermelon with the insides dyed blue (with animal-safe food coloring) to ...

COLORADO SPRINGS, Colo. — One of Colorado's cutest animals is growing up. Omo, a 21-month-old hippopotamus at Cheyenne Mountain Zoo, will soon weigh more than 1,000 pounds. The Colorado Springs zoo ...

COLORADO SPRINGS, Colo. — Cheyenne Mountain Zoo has announced the name of its nine-week old hippopotamus. The calf’s mom Zambezi helped reveal the baby's name with a special breakfast of carrots, ...

The Cincinnati Zoo confirms Fiona and Tucker are mating but say it's not unexpected. The Cincinnati Zoo confirms hippos Fiona and Tucker are mating. The confirmation was posted in a members forum in ...

CINCINNATI (WLWT) — Months after a baby hippo was born at the Cincinnati Zoo, there’s been some new developments at Hippo Cove. Officials with the Cincinnati Zoo posted to member Facebook pages saying ...

Cheyenne Mountain Zoo welcomed throngs of visitors Wednesday to wish one very special hippo, Omo, a happy first birthday. The 500-pound hippo seemed to enjoy what zoo officials described as a capacity ...

Moo Deng has become a household name, known for her signature sass and chubby cheeks, and she has taken the internet by storm. The baby pygmy hippo from Thailand quickly won over online fans after her ...

Cheyenne Mountain Zoo has announced the gender of its four-week old hippopotamus. First-time Nile hippo father Biko smashed a watermelon with the insides dyed blue (with animal-safe food coloring) to ...