Science/Culture: Enthusiasm for both David Bowie and Nudibranchs

Tumblr is a site famous for sites/pages dedicated to a single topic, with great enthusiasm. A friend shared this link, in which a fan of David Bowie and the glamorous nudibranchs (which are soft, festive molluscs), found a way to match particular outfits of Bowie’s with a corresponding nudibranch. (And here I’ve just been using software to identify wildflowers!)

I find the site adorable. The author, Hannah Weller, is obtaining appropriate source credits for the images, which is always a good thing!

She is a marine biologist, and of course you can follow her on Twitter.

Science: Research Rabbit Hole: Comb Jellies

I like jelly fish, and I am not ashamed!

They are a beautiful feature of many aquariums here on the West Coast of the USA, and so this isn’t surprising. You can often find children AND adults staring, mesmerized by the peaceful movement of jellyfish in a tank with a vivid background, pretty lighting, and a slight current to keep the jellies swimming. [soft sigh here]

But I hadn’t heard of a “comb jelly,” until this article appeared in the UK Guardian: Warty comb jelly, scourge of fisheries, also eats its young. (Note to self: don’t call your comb jelly mother on mother’s day – it could lead to trouble!)

So that led to this Wikipedia article:

So I learned that Ctenophora are different from cnidarians (jellyfish, among others), and somehow, wound up reading about salps, which are also not jellyfish (I swear, my search was not, “not jellyfish,”), and which also look really awkward to swim into when they form long, slippery, transparent chains. The photos are wild:

I still like my local jellyfish (which I understand a little better), but knowing that there are salps further north along our coast, and that they are carbon-fixing, means I’ll keep an eye out for information about them on future marine biology research tagents.