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
Honey hunting in the dead of night | Primal Survivor: Extreme African Survivor
I definitely would not want to fall from this height. We need to get to the hive out of the branches and lower it down. We’re going to bring it down. We’re going to lower it. This thing is heavy, yeah, I have it. Bees release pheromones when they’re threa…
Fishing Tips: How to Handline | Wicked Tuna: Outer Banks
[Applause] [Music] [Applause] Hand lining is what we used to do years ago, 30 years ago, before Tyler was born, before all these guys were even on a boat fishing. We used to do handlines; now they do rod and rails. They just crank. It’s very important wh…
Determining the effects on f(x) = x when replaced by af(x) or f(bx) | Khan Academy
We’re told here is a graph of a segment of f of x is equal to x, and so they’ve graphed that segment right over here. Then they tell us that g of x is equal to -2 times f of x, and they want us to graph g. So think about how you would approach that now. L…
Sal interviews the AP Calculus Lead at College Board | AP Calculus AB | Khan Academy
So this is Sal Khan, founder of the Khan Academy, and this is a very exciting Skype call that we’re on. I’m with Ben Hedrick, who’s the lead for AP Calculus. What do you do at the College Board? Uh, really anything with AP Calculus and AP Statistics is s…
The Number One Goal is Getting Started - Avni Patel Thompson of Poppy
So I’ve named you by traditional standards. Were incredibly successful in the traditional world. Like, you get an MBA at Harvard; you start working at these big companies. What made you decide that you wanted to leave that world when you’re clearly on a t…
Interpreting change in exponential models | Mathematics II | High School Math | Khan Academy
So I’ve taken some screenshots of the Khan Academy exercise interpreting rate of change for exponential models in terms of change. Maybe they’re going to change the title; it seems a little bit too long. But anyway, let’s actually just tackle these togeth…