The birth of a rare calf said to be the smallest species of wild cattle was captured on video at Chester Zoo. A female anoa, named Kasimbar, was delivered by her mother Darcy following a 10-month pregnancy and the birth was recorded on hidden cameras located in their den.

Hidden cameras at a UK zoo have captured the first ever recorded footage of a rare anoa birth – the world’s smallest species of wild cattle. Cheste r Zoo says they have become the first in the world to film on camera the incredible moment an anoa calf was born.