Though acclimatised to living in dark, the sloths are equally mesmerising to watch, clinging to branches and ropes while somehow managing to eat upside down. It’s entrancing to witness them move along ...

A Hampshire zoo has said it is "excited" to welcome the birth of an endangered Okapi calf for the third time in three years.

The Sacramento Zoo is celebrating a special milestone. The zoo, founded in 1927, had the very first okapi birth in its nearly ...