Sitting on a cliff in Portugal, contemplating a rediscovered plant. What does endangerment taste like?
One of the amazing creatures found in the jungles of Borneo while teaching undergraduate students.
Krista Halling and I paddled the River Thames. source-to-sea, in search of adventure, history, personalities and wildlife.
An international team of biologists searching for a long-lost hot springs creature that may never have existed.