30 points
*

Sea anemones are relatives of the jellyfish. They have these tiny hairs growing on them that they use to feed by stunning fish, shrimp, zooplankton, and so on.

But they can survive for years without food. They’re like jellyfish in that way. There are even sea anemones that have lived longer than 70 years with the proper care.

They’re found all throughout the world’s oceans, and they can slowly move too. There are also fish that live inside them called anemonefish. The sea anemones protect them from predators and share their food scraps.

In tropical waters, sea anemones latch on to coral reefs or rocks.

Starfish are echinoderms and relatives of the sea urchin. There are as many as 2,000 starfish species around the world. Not all of them are star-shaped either. There’s even a species with 30 arms.

When they get attacked by a predator, they’ll rip off their own arm to get away while the predator eats it. Their arms can regenerate, so I guess they regrow later.

Starfish can eat almost anything in the ocean. They feed by pushing their stomach out of their mouth and directly digesting their prey. Fun fact, there’s an area in Kumamoto Prefecture where they eat starfish. As you’d expect from a relative of the sea urchin, you strip the skin to eat the insides, like with sea urchins.

Even in other languages, starfish mostly have star-related names. For instance, in France they’re called…

permalink
report
reply
6 points

I WAS COMING IN HERE TO POST THAT

permalink
report
parent
reply
29 points

Jokes aside, maybe OOP didn’t cite their sources correctly. There is no bigger turnoff, especially on your first date. My mom used to say know your facts and have your sources handy. Best dating advice and honestly the only one that really matters

permalink
report
reply
25 points

100% this is it.

permalink
report
reply
12 points

This would absolutely work on me

permalink
report
reply
11 points
*

Looking at the post at face value, and joke aside, it sounds that it was a one way conversation for 30+ minutes, non-stop.

Esoteric knowledge can be interesting. A sure-sell selling point about you to a stranger on a first meeting it ain’t.

“Hi, how are you? …Good? Great. Let me go on for 30min. on a topic you may care or not about and do so uninterrupted, and if you don’t like it, I will make a quippy post online about it, okay? Like, for sure people will take my side. Win/win.”

permalink
report
reply

Bad take. They clearly didn’t offer enough information on coelacanths. I’ve spent the last few hours reading about them and they are cool as hell, and I want to learn even more.

permalink
report
parent
reply
2 points

I don’t think this post is meant as quippy, but rather self-deprecating. She only realized afterwards that she talked a little too much…

permalink
report
parent
reply

Science Memes

!science_memes@mander.xyz

Create post

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don’t throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.


Sister Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

Community stats

  • 3.3K

    Monthly active users

  • 2.2K

    Posts

  • 7.2K

    Comments