yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

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?

More Articles

View All
How Many Photos Have Been Taken?
Hey, Vsauce. Michael here. In 1826, this became the very first photograph ever taken. And in 1992, this became the very first image ever uploaded to the web. But how many photographs have we all taken, altogether, throughout all of history? Well, 1000memo…
Reflections: graph to algebraic rule | Transformational geometry | Grade 8 (TX) | Khan Academy
We’re told that quadrilateral A’B’C’D’ is the image of quadrilateral ABCD after reflection. So we can see ABCD here and A’B’C’D’ right over here. What we want to do is figure out a rule for this transformation. So pause this video and have a go at that by…
Spider vs Penis (Priapism) - Smarter Every Day 98
Alright, so this video may not be appropriate for kids, and it is, uh… It’s disturbing on several different levels. Especially if you’re a man… So, you know, on Smarter Every Day, I try to keep everything very intelligent and respectful, but this video is…
THE 18-YEAR-OLD who sold $10-MILLION in Real Estate his FIRST YEAR (How He Did It)
That’s how I got my first open houses. They send an office-wide email, I was on my phone, I was found in a minute. Later, a few weeks later, I closed my first deal just under 3.2 million. Since then, I’ve closed six deals; the seventh will be closing in t…
Homeroom with Sal & John Dickerson - Tuesday, October 27
Hi everyone, Sal Khan here. Welcome to the Homeroom live stream. We have a very exciting guest today. We’re gonna have John Dickerson, who works for 60 Minutes, a CBS contributing analyst, contributes to The Atlantic, and also has written “The Hardest Job…
Celebrate 10 years of Khan Academy! 🎂
Hello teachers, Sal here from the not-for-profit Khan Academy, and I just wanted to thank you for all of your partnership over the last 10 years. All of us here at Khan Academy—it’s much more than me now. We’re over 200 folks, including researchers, teac…