A Wolf Dies

“The Silver Lake Wolves” sounds like the title of a young adult novel, or possibly an indie rock band with lots of close harmony and beards. Actually, it was the name given by the Oregon Department of Fish and Wildlife (ODFW) and the US Fish and Wildlife Service (FWS) to a small family of wolves […]

Counting Pistachios, Taxis and Great White Sharks

In this month’s issue of National Geographic, I lay out a simple question. How many great white sharks are there on Earth? It seems simple enough – we’ve found some 3,500 planets outside our solar system and 400,000 species of beetles on Earth. This is the modern world of crowdsourcing and big data. We can […]

Damage Patterns

The other night I was in the midst of writing about the Ice Age when I strayed to the internet. Up came the Pulitzer Prize for breaking news photography that went this year to New York Times photographers Mauricio Lima, Sergey Ponomarev, Tyler Hicks and Daniel Etter for their coverage of the European refugee crises. Fresh from writing a […]

The Elephant in the Bedroom

Just recently, the Chinese government ended its one-child policy, telling married couples they could reuse their nurseries one more time. It wasn’t out of the goodness of officials’ hearts. The original policy, put into effect in the late 1970s, was about demographics, an attempt to control the pull on the flailing economy. The change is still about […]