Amazing ocean facts you never learned in school
Not even Captain Ahab knew this much about marine life.
The ocean covers more than 70 percent of our planet—yet there’s so much about it that we don’t yet know. Experts, in fact, believe we’ve only explored about five percent of the ocean so far—meaning that most of it remains completely unseen and undiscovered.
What we do know, however, is that the ocean is truly wise. Not only does it sustain all human and animal life on the planet, the creatures under the sea continue to give scientists insight that can transform human lives as well (just read about the amazing axolotl below to see what we mean).
A happy ocean makes for happy, healthy human beings (not to mention a healthy planet)—so this summer we’re helping our friends at Ocean Wise spread the word that no action is too small—holding a cleanup on a local shoreline, for instance. Learning about our ocean and all its wonders is another step anyone can take for conservation, so buckle in and prepare for a tidal wave of info that will blow your mind.
1. Playing music—specifically, recordings of healthy reef soundscapes—can help grow coral reef populations.
Healthy coral reef populations are filled with diverse sounds, thanks to the fish, snapping shrimp, and other marine life that live there. Scientists have found that playing recorded sounds of healthy reefs actually attract coral larvae, since the sounds indicate a healthy, vibrant habitat. Using this knowledge, scientists have taken recorded reef sounds, played them near degraded reefs, and in doing so, have increased the settlement rates of coral larvae, helping the coral reefs regenerate.
2. Dolphins like to party with pufferfish.
How’s this for a good time? Dolphins, particularly younger ones, have been known to seek out pufferfish to play games with them, chewing on them and passing them back and forth between each other like a hacky sack. Not only is this entertainment for the dolphins, scientists theorize that they may intentionally be trying to get the pufferfish to give off a neurotoxin called tetrodotoxin (TTX)–which is a chemical they release when threatened. This chemical is highly toxic in large doses–but in small quantities, experts think that it might induce a mild, pleasurable effect in the dolphins, similar to a narcotic. Party on.
3. Male humpback whales are total crooners.
A male humpback whale breaches the water.
Photo by Thomas Kelley on UnsplashAll humpback whales can vocalize, but male humpback whales actually sing.
During mating season, scientists have observed male humpback whales making sounds that are distinctly different from other humpback calls. Unlike other sounds, these songs have a clear structure, and use small, repetitive “phrases” organized in a specific sequence—in the same way humans sing different verses during a song. Even more amazing? Male humpbacks all sing the same song together in “choruses,” in sessions that last from five minutes to several hours.
4. Axolotls have superpowers (and scientists think it could benefit humans one day).
Among biologists, axolotls are known for their ability to regrow lost or damaged tissue. When an adult axolotl loses a limb, they can actually grow it back in just a few months time, thanks to a substance they produce called retinoic acid, which plays a large role in regenerating skin cells. (If the name sounds familiar, it’s because retinoic acid is a derivative of Vitamin A, and it’s commonly found in skin creams.) While we already know that retinoic can make our skin look fabulous, scientists are currently studying whether it could someday help human limbs regrow, similar to the axolotl’s.
5. A healthy ocean can help reverse climate change
The ocean generates half of the oxygen we breathe and absorbs nearly a third of the world’s carbon emissions. Phytoplankton, the microscopic algae that float near the ocean’s surface, are a big part of the reason why. But there’s another unsung hero—kelp. Unlike phytoplankton, kelp are large seaweeds that grow in dense underwater forests along coastlines, absorbing CO2 and supporting ecosystems. Ocean Wise is helping bring back these powerful carbon sinks one kelp forest at a time.
Help us #BeOceanWise by doing one small thing for ocean conservation in your community (because just one thing can start a huge wave of positive change). Visit ocean.orgfor tips and tricks to keep our oceans healthy because no action is too small.
Men try to read the most disturbing comments women get online back to them.
If you wouldn't say it to their faces, don't type it.
This isn’t comfortable to talk about.
Trigger warning for discussion of sexual assault and violence.
in 2016, a video by Just Not Sports took two prominent female sportswriters and had regular guys* read the awful abuse they receive online aloud.
Sportswriters Sarah Spain and Julie DiCaro sat by as men read some of the most vile tweets they receive on a daily basis. See how long you can last watching it.
*(Note: The men reading them did not write these comments; they're just being helpful volunteers to prove a point.)
It starts out kind of jokey but eventually devolves into messages like this:
Awful.
All images and GIFs from Just Not Sports/YouTube.
These types of messages come in response to one thing: The women were doing their jobs.
Those wishes that DiCaro would die by hockey stick and get raped? Those were the result of her simply reporting on the National Hockey League's most disturbing ordeal: the Patrick Kane rape case, in which one of the league's top players was accused of rape.
DiCaro wasn't writing opinion pieces. She was simply reporting things like what the police said, statements from lawyers, and just general everyday work reporters do. In response, she received a deluge of death threats. Her male colleagues didn't receive nearly the same amount of abuse.
It got to the point where she and her employer thought it best for her to stay home for a day or two for her own physical safety.
The men in the video seemed absolutely shocked that real live human beings would attack someone simply for doing their job.
Not saying it.
All images and GIFs from Just Not Sports/YouTube.
Most found themselves speechless or, at very least, struggling to read the words being presented.
It evoked shame and sympathy.
All images and GIFs from Just Not Sports/YouTube.
Think this is all just anecdotal? There's evidence to the contrary.
The Guardian did a study to find out how bad this problem really is. They combed through more than 70 million comments that have been posted on their site since 2006 and counted the number of comments that violated their comment policy and were blocked.
The stats were staggering.
From their comprehensive and disturbing article:
If you can’t say it to their face... don’t type it.
All images and GIFs from Just Not Sports/YouTube.
So, what can people do about this kind of harassment once they know it exists?
There are no easy answers. But the more people who know this behavior exists, the more people there will be to tell others it's not OK to talk to anyone like that.
Watch the whole video below:
This article originally appeared nine years ago.