Brown Recluses, Crows, and Cochineal: Stuff I Learned about This Week

I’ve enjoyed the Texas Master Naturalist Annual Meeting, for the most part. There were a couple of dud presentations (I won’t say which ones those were), but I managed to learn a lot. I really missed interacting with others before and after sessions and being able to interact.

But I did learn a bunch. I’m really glad I went to the brown recluse spider talk, because now I know how few people get bitten and that females don’t even walk around. If you see one out, it’s a male.

Hmm

They have six eyes, paired as in the photo. Easy to tell from other spiders, though I doubt I’ll get that close.

Unrelated to these guys, I found out the baby spiders that parachute across the fields are the jumping spiders. They are my favorites. They are all so pretty and friendly. Sara and I talked to one for a while yesterday. Yes, we’re weird ranch gals.

I learned about corvids, which include ravens, crows, magpies, and jays, among others. The surprise there is how similar their brains are to ours, just more densely packed. Really amazing birds.

More on recluses. I didn’t get bird images.

Another interesting talk was on fungi, but I realized I need images in my sessions. I am not an auditory learner, I guess. The speaker had very few slides, and I got lost. Luckily, she recommended a book I’ll go buy. That makes, I think, four I must have thanks to the conference!

Finally, I got a kick out of the presentation by a very sweet and very Texan Master Naturalist on cochineal. I could tell he’d learned way more about the fashion industry than he had intended to. But it was a lot of fun sharing his amazement about the ups and downs of these tiny insects, some of which happen to be right outside my door!

I’m gonna have to smoosh some up, use lemon juice as a mordant, and dye something red! I’ll read the books and report more later.

Well, I have an adventure to go to, so that’s it for now. Have fun on your Sunday, too!

A One-Hour Urban Experiment

salvia_gregii
Salvia gregii is a really popular landscape plant. It’s supposed to be native, but I’ve never seen any that wasn’t put there by someone.

During the four days of the week when I’m in Austin, I do yoga three days at lunch. But on Wednesdays, I’m on my own. Sometimes I just work, but often I take a walk around the area, which has some interesting plantings and natural areas as well. The office is on land that used to be full of deer when my kids were little. Now there is a lot more office space and less deer land.

Anyway, I decided to give myself a challenge last Wednesday, which was to see how many new iNaturalist observations I could make during the lunch hour. I wanted to focus mainly on things that were blooming or bearing fruit, but if something else interesting showed up, I’d take advantage of that.

So, off I went with my trusty iPhone X, which takes reasonable pictures, sometimes. I took pictures of the native/nativized plants that had been planted around the buildings first. There were some really beautiful agaves that I just had to record, even though I know they are landscape plants. Look at this Queen Victoria Agave!

agave
It’s pretty, even if it’s not native.

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