When it comes to African wildlife, few things capture the imagination like the Big Five animals. I still remember the first time I saw a rhino. It was about 20 years ago, and I was on my first ever ...

5 animals seen only once - then they vanished without a trace Some animals are so rare they’ve only been seen once, leaving behind a single record and a trail of unanswered questions. This video ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Blue blood may look alien, but it’s one of evolution’s most ...