Tessa, a giraffe at the Cincinnati Zoo, is pregnant with her fifth calf. The baby giraffe will join the zoo's tower of four in October.

Thirty babies in a lifetime might sound unbelievable, but in the animal world, that number can be modest. Reproduction follows a clear biological pattern.

Travelling from Cookhouse to Addo Elephant National Park offers a glimpse into the Eastern Cape’s shifting landscape of agriculture, renewable energy and conservation. Within the park, the scale of ...