TIL: Lionfish Jewelry Can Help Save the Ocean | Today I Learned

less than 1m read

·Nov 11, 2024

There are a ton of fish in the sea, but there is one fish in particular that we are working very hard to take out, and that is the invasive lionfish. Lionfish were introduced off the coast of South Florida in the mid-1980s. Lionfish are prolific breeders; one lionfish and all of her offspring can produce 8.1 quintillion eggs in just three months. They’re kind of like the Hoover vacuums of the sea; they gobble up anything they can fit in their mouths, up to half their size.

Unfortunately, that includes a lot of the native fish species that are ecologically and economically important. One of the really innovative ways people are tackling the invasive lionfish problem actually involves turning the fins and spines of lionfish into jewelry. So now the landing value of the lionfish is higher, and fishermen are urged to go after lionfish more and more.

They are the ultimate conversation starter. Who knew that wearing a fish could help save the ocean? So you probably heard of BASE jumping, but do you really know what BASE stands for?

BEHIND THE SCENES of a YouTube video

Types of forces and free body diagrams | AP Physics 1 | Khan Academy

View All

Campbell Addy creates Decolonise My Tongue with Love | Photographer | National Geographic

I Love Campbell, the exhibition, and the video is about the first time people fell in love. I’m really excited. I’ve never done a film, any video footage here in Ghana. Right, Fidel. Yeah. Wait one sec, can we get the Bolex? I wanna try something. Hello…

Abolishing sweatshops would hurt the poor

So I’ve been banned from Hensley’s channel, so I have to conduct this conversation here. If I can, Shoot 06 said, “What’s wrong with prostitution in the industrialized world?” Hemsley replied, “It’s fed by women from the poorest parts of the world becau…

Mr. Freeman, part 03

Do you like prostitutes? Me, I like them very much! After all, it is the most ancient profession that has so much in common with politicians, actors, and journalists. In all cases, it’s possible to be the Creator or a buffoon, to deliver vulgar lust or tr…

Misconceptions About the Universe

There was a time when the universe was expanding so rapidly that parts of it were moving apart from each other faster than the speed of light. That time is right now. A lot of people make a big deal out of the fact that during inflation, right after our u…

This Is Your Brain on Nature | Explorer

[Music] As a nature writer, I’ve always intuitively known that it was healthy for human beings to be out in the natural world. But it’s amazing what science has proven about what nature does to your brain. Some of the scientists I’ve been talking to would…

How Inflation Reduction Act Will Impact Businesses | Squawkbox

[Applause] [Music] Senate Democrats narrowly passing that sweeping climate and economic package over the weekend, putting the president and his party now on the cusp of what has been a big legislative victory just three months before the crucial November …

TIL: Lionfish Jewelry Can Help Save the Ocean | Today I Learned

More Articles