BBC footage shows male hippos fighting for dominance, sometimes for hours, in a brutal struggle for mating rights ...

CINCINNATI (WXIX/Gray News) – The world’s most famous hippo has been mating with a new partner. According to the Cincinnati Zoo, Fiona the hippo has been mating with Tucker, something that wasn’t ...

Video by @zookeeperguyWell now that Mette had her calf, a common question has been if we knew and/or how we know if they’re expecting a calf. Well if we’re lucky we see the mating, this mating from ...

For millions of years, life on Earth has carried on and evolved thanks to finding mates and reproducing. Over those millions of years, species evolved into new species with new behaviors and processes ...

Cincinnati's most famous resident, Fiona, is celebrating a birthday this week! The queen of the Queen City turns seven on Wednesday. Born six weeks premature at the Cincinnati Zoo on Jan. 24, 2017, ...