Jim Schulz/CZS Brookfield Zoo According to the Brookfield Zoo "both male and female nyala reach sexual maturity at about a year old. Peak breeding seasons are in the spring and fall.

Como Park Zoo & Conservatory announced the birth of its first nyala calf in a Facebook post Tuesday, welcoming the female antelope now on display with her family. The calf, which has yet to be ...

Zoo officials said 2 males were born on May 24th and May 26th, and one female was born on May 28th. All the calves are doing well and can now be seen on the Nyala habitat with the rest of the herd.

A female Nyala watches as her calf it eaten by a leopard. Photo: Youtube screenshot. They say there’s no greater warrior than a mother protecting her calf.