Scientists with allergies

Interesting story about scientists who develop allergies to their subject of research through repeated exposure. Studying ragweed pollen and developing hay fever is one thing. Developing anaphylaxis to snake venom – even venom that’s normally harmless to humans – is another.

I think my favorite was the butterfly researcher who developed severe asthma when exposed to sulphur butterflies, so he switched to killer bees.

https://www.atlasobscura.com/articles/scientist-allergies-research

On Wandering.shop

I saw a *lot* of different birds on a walk in the park yesterday. Here are two Western Bluebirds…

I saw a *lot* of different birds on a walk in the park yesterday. Here are two Western Bluebirds – one male and amazingly bright blue, the other either female or a juvenile male. I’m not happy with the image noise on the first one, but I *really* like the way the second one came out.

#photos #birds #bluebird #nature

A very bright blue bird perched on a cable, looking away from the camera to the right, with blurry green leaves behind it.

A small brown and orange bird on a narrow, mostly bare branch with a few leaves starting to poke out.

On Photog.Social
Bright blue on iNaturalist
Dull brown on iNaturalist