Into the Big Empty

I grew up in the Hudson Valley of New York State, and went to college in western Oregon — both beautiful places, beloved by many. But I never knew what it was to love a place until I spent a college summer in southern Utah, where I worked as a field tech on a wildlife […]

Evolve or Die

Several years ago, on a soggy but majestic mountain afternoon, I hiked into the Yosemite backcountry to meet UC-Berkeley mammalogist Jim Patton. Patton and his colleagues at the Museum of Vertebrate Zoology were retracing the steps of renowned naturalist Joseph Grinnell, who surveyed California’s wildlife early in the last century — and obsessively documented his work in […]

Dry Spells

In the spring of the year 73, thousands of Roman soldiers raided Masada, a fortress on top of a cliff in the Judean Desert. For seven years, the Jews had tried, unsuccessfully, to split from the Roman empire, and Masada was the last holdout. According to the ancient historian Josephus, when the Romans breached Masada’s walls, […]

Guest Post: The Scientist in the Garden

I can’t remember why the seed catalogs started showing up, but once they did, I was a goner. If you haven’t ever gotten one, imagine full color photo spreads of produce, like the striped Tigger Melon and and the orange-red lusciousness of the French pumpkin Rouge Vif d’Etampes. I suppose the names don’t have quite […]

Guest Post: the Nature of Octopuses

There is an old story about a scorpion and a turtle. Variants abound, but the basic tale revolves around an unusually talkative scorpion that asks a turtle for a lift across a river. The turtle refuses at first, fearing the scorpion’s sudden but inevitable betrayal. The scorpion insists, the turtle relents, and the two get […]

Autopsy of an Aspen

In the rural Rocky Mountains where I live, we disagree about a lot of things — politics, religion, water, Tim Tebow — but we all agree on aspen. We love them, especially when they turn blaze-yellow in the fall, and we’d like them to stick around. So in 2004, when aspen throughout the Rockies started […]

Abstruse Goose: Stop the Massacre

Our boy, AG, is referring to a joke:  a dairy farmer asks a physicist how to estimate milk production.  The physicist begins the calculations with, “Assume a spherical cow,” and takes it from there. Physicists are famous for this.  They call it simplifying the model.  Sometimes they have a problem that’s too complicated to be […]

It’s Not (Always) About the Lorax

I’ve spent a lot of time this past year thinking and writing about extinction, which means I’ve also spent a lot of time drinking thinking about the tragic narrative in environmental journalism. There’s a lot of genuine tragedy on the environmental beat, and it doesn’t take a partisan to see it. There’s not a whole […]