Tag: nature

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A yellow-faced bumblebee above an orange poppy, a clump of orange pollen stuck to its legs.

This is kind of hilarious.

Conservation groups asked California to protect four species of native bumblebees. The agriculture industry objected on the grounds that the state’s endangered species law doesn’t cover insects. But the state fish and game code, in trying to cover all its bases defining marine life, defines a fish as “a wild fish, mollusk, crustacean, invertebrate, amphibian, or part, spawn, or ovum of any of those animals.”

So technically, bumblebees, being invertebrates, are eligible for protection as fish.

The state supreme court ruled in favor, because that’s technically what the law says. The judge pointed out that the legislature “is in a position to make whatever statutory amendments it may regard as necessary or useful” to resolve any ambiguities…and specifically stated that the ruling does not mean that the court actually believe bumblebees are fish!

Photo of a Yellow-Faced Bumblebee I saw at the South Coast Botanic Gardens a while back. It’s not one of the four species being petitioned for protection. But I wanted to use one of my own photos for illustration, rather than use the one from the newspaper. Though it’s amusing that of the four endangered species they went with a photo of — I kid you not — Bombus crotchii, a.k.a. Crotch’s Bumblebee. Named after George Robert Crotch.

Expanded from a post on Wandering.shop.

Also: Darwinian Honeybees

On a more serious note, hobbyist beekeepers are starting to use a strategy called Darwinian beekeeping to fend off colony collapse disorder.

Essentially you try to mimic how honeybees would live in the wild instead of trying to pack in as many monocultured hives as you can. Build smaller hives and spread them out, so if one gets infested the parasites or diseases don’t spread as easily to the next. Capture a wild swarm of honeybees, which, unlike mail-order bees bred to maximize honey production, have evolved defenses against the invasive mites that have been attacking developing bees. Keep the hives away from plants you’re going to be using pesticides on.

The causes of CCD are still unclear, but there seem to be multiple factors that contribute to it — and these strategies mitigate several of them. And a lower honey yield in exchange for colonies that survive longer seems like it would be worth the trade-off.

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Interesting read on building “microforests”: If you don’t have enough room for actual rewilding, plant a small plot of multilevel native plants and trees in a park, school yard, or even your own back yard — especially in urban areas. Anywhere you can fit an oak (or equivalent), some shorter trees, some bushes and some ground cover. Create a thicket that will support small birds, insects and other animals, and just let it grow.

Horticulturist Katherine Pakradouni is developing a Los Angeles-focused how-to guide at LAMicroforests.com. Update (November): The site is live!

It makes me wish I actually had a back yard!

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From this afternoon’s walk along the greenbelt: About as many monarch butterflies in one photo than I’ve seen in the last few years!

A lot of orange-and black butterflies on a pine branch, most of their wings closed.

There were a whole bunch of them clustered on a pine branch above the path. I wouldn’t have even seen them, but other people out walking had stopped to check them out.

I was just reading that this year’s overwintering monarch count is up to over 200,000 – a huge improvement over last year’s count of, I kid you not, 1,914. Though still not up to the millions that were regularly seen as recently as the 1990s. That article lists ways you can help the iconic species rebound, or you can follow the Xerces Society’s Monarch Call to Action.

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As soon as I stepped out the door for a walk this morning, I heard a lot of crows making a huge racket down the street. They were perched on a telephone pole, flying up and swooping around like they were trying to scare off a hawk.

Of course I walked toward them to see what was going on.

A telephone pole with at least 15 crows perched on the cross piece and wires, seen from below with the wires and crosspiece forming diagonals.

By the time I reached the end of the block, the crows had given up and flown off. But I noticed people were out in their front yards looking up at a tree. It turns out the crows had been trying to scare off a hawk that had killed a pigeon and settled into the tree to eat it. At first I could only see the occasional feather raining down, until I moved to where I could see through a gap in the branches. Continue reading →

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Two geese standing near a pond, grooming themselves, their necks at weird angles and lined up so it looks like they're one long...something.

Grooming geese: Nature’s panorama fail.

Seriously, though, I was determined to get some decent photos of these two geese because they are unusual. They’re clearly Canada Geese in terms of body shape and the pattern of markings. But every other goose of this type that I’ve seen has had white patches on the sides of the head, not brown patches, and lighter colored wings.

I uploaded the photos to iNaturalist, and since iNat’s AI didn’t have any better suggestions for species, I tagged them with the Branta genus. (Observations: one goose and another goose.) Someone who knows more about geese than I do suggested they might be hybrids, or they might be Canada Geese with a mutation.

I’ll have to keep an eye out for this pair the next time I’m there. I know a lot of the waterfowl use it as a migration stop, but I’m pretty sure some of the ducks and geese live there year-round.