My kids are really into this cartoon called The Octonauts. It’s about a group of undersea rescuers and researchers (there’s a penguin medic, a sea otter marine biologist, a polar bear captain, among others, plus a group of squeaky-voiced creatures called vegimals.) In one of their (and my) favorite episodes, one of the crew members […]
Nature
I’ve owned only one copy of Henry David Thoreau’s Walden, and I’ve owned it since high school. It’s a 1980 Signet Classic paperback, original price $1.75. Inside the creased front cover, in ballpoint pen, a long-ago student has scrawled, “I want to go to sleep. I’ll never last 1 hr + 20 min reading!” I wasn’t that student—I […]
There is a blue velour–covered box in my house marked with the face of a pirate and the word “Plunder.” Like any piratical treasure trove, there are golden coins inside. There are also marbles, leftover buttons, and crow feathers. Sometimes, I’m not quite sure what makes some of the things inside the box so valuable. […]
Ever since I learned that lichen lives in the city, I can’t stop seeing it. I wrote about lichen two weeks ago in this space—about learning that some lichen thrives in the city and that there are many, many more types of lichen than I’d realized. Since my first phone call with a guy who […]
Over the past twenty years, naturalist David Lukas has hiked thousands of miles of trails in the Sierra Nevada, most of them accompanied by a slim, sturdy little book called Dictionary of Word Roots and Combining Forms. Lukas likes nature and he likes words, and he especially likes to know the history and meaning of our words about […]
Right now, the meteorological event that some are calling Winter Storm Kayla is on its way across the U.S. While people may be curled up inside with a quilt by the fire, another group of creatures is finding shelter outside, under a cold, white blanket. This post about that unique below-the-snow spot, called the subnivium, originally ran in […]
Yesterday: Urban Lichens, Part 1: OMG! Urban Lichens!, in which we learned that there are lichens in the city. So I’d established that lichens can, sometimes, live in cities. The next step: round up a lichenologist. On a sunny December afternoon, I met up with Manuela Dal Forno, a lichenologist. To be precise, she’s a […]
It was the big new concrete transit center that brought the lichens to town. In September, a huge new structure opened next to the metro station closest to my office. It has three levels, for buses, more buses, and taxis. It was held up by construction delays and disputes. The county and the transit authority […]
