nature journal retreat, day 2

PRNJ_Day2
PRNJ_Day2a

On Wednesday morning we observed an avian research project in action. The Palomarin scientists and their interns have mist nets set up to capture resident and visiting birds. We watched the process of retrieval, measurement, assessment, and release for several hours, while they answered all our questions. Fascinating.

In the afternoon I was definitely a gosher not a whoosher. In fact, I didn’t even get all the way to Limantour Beach, as the trail there was infinitely interesting. My favourite sights were the banana slug and the (fairly fresh) elk skeleton.

nature journal retreat, day one

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PRNJ_DAY1A

Tidepooling at Agate Beach! I saw a new-to-me (giant!) anemone and the world’s cutest sea urchin shell, only 1cm diameter. Then at Shell Beach Jack gave an impromptu landscape class, starting with suggestions on framing the view. Back at Retreat House, after dinner, he offered up instruction on sketching birds, in anticipation of tomorrow’s field trip.

Re the “Goshers” and “Whooshers” stickers (thanks Kate!) … on these field trips, there is usually a walk of some distance between the parking lot and the “main attraction”. Some people want to quickly move to the end point. They’re the whooshers. Others get distracted by the myriad organisms and phenomena along the way, and move much more slowly, journaling as they go (“Gosh! Look at that!”). They’re the goshers. Sometimes I’m one, sometimes the other. Whooshers wanna Whoosh. Goshers gonna Gosh. Both are fine.

back from pt. reyes

stcolumbas

I got back last night from a fabulous week of nature journaling on Pt. Reyes Peninsula, a place I had never been. About 30 of us stayed in the funky old four-storey retreat house of St Columba’s in Inverness, and we had many field trips and exciting nature sightings. I’ll post pages over the coming days.

Pyrola picta

Pyrola picta

On my last morning at the retreat, I sat beside another unfamiliar plant to nature journal. We had no cell reception there, so no checking iNaturalist, but I’ve since ID’d it as white-veined wintergreen or whitevein shinleaf, Pyrola picta. This perennial herb in the heath family is native to western North America from southwestern Canada to the southwestern United States.

It is not a source of wintergreen oil; that comes from plants in the Gaultheria genus.

Veratrum californicum

Veratrum californicum

Veratrum californicum (California corn lily, white or California false hellebore) is a beautiful but extremely poisonous riparian plant that I encountered in the Sierras. Its steroidal alkaloids can cause serious birth defects in animals such as sheep, horses, and other mammals that graze upon it. I’m guessing pregnant humans shouldn’t munch on it, either.

Letharia vulpina

spotlights

Wolf lichen is my new favourite lichen. The Klamath Indians in California soaked porcupine quills in a chartreuse extract of Letharia vulpina to dye them yellow; then wove the quills into their basket patterns. The pigment is actually vulpinic acid, which is relatively toxic to meat-eating mammals as well as insects and molluscs (but not toxic to rabbits and mice). It’s been used historically as a poison for wolves and foxes.

Just one of the many new-to-me wonders in the Sierra Nevada.