Cute footage shows baby gorillas play fighting as mum watches on

This cute footage shows a pair of baby gorillas play fighting - as their mum watches on.Sisters Mobi and Gaia can be seen messing around at Prague Zoo.At one point, one of the siblings tries to knock the other one off a tree stump - before jumping on top of her sister and licking her mouth and nose.The footage was filmed by Lucie Štěpničková, 38, and taken at Prague Zoo on February 26, 2025.Lucie, a saleswoman, from Prague, Czech Republic, said: "I really like watching them - it's pure joy. "One tries to knock the other down, then they lie down or hug each other, and as we can see in the photos, Mobi has come up with another trick, she lies down her younger sister Gaia and starts licking her mouth and nose. "They also tug at wood chips or pieces of vegetables. In terms of strength, little Gaia is starting to catch up to her older sister and she certainly doesn't owe her anything."