› added 4 years ago

280

TIL this is how you they fish for piranhas. Just watch the video.

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via reddit.com

4kbaJ TIL a nurse discovered she could accurately smell Parkinson's on people before they were diagnosed.
b6DEQ TIL there’s a really good reason why we don’t see any 58 year old fighters in the world of legitimate professional boxing.
5VAYk TIL in a 2021 study, orcas seemed to avoid pilot whales in the majority of the interactions documented around Iceland. "Occasionally things will get heated and the pilot whales will chase the killer whales at high speeds, with both species porpoising out of the water."
YVxG TIL there is an actual measurable difference between a pond and a lake. “If the water is deep enough that light does not get to the bottom, the body of water is considered a lake. A pond is a body of water shallow enough to support rooted plants.”
yVeyJ TIL Somali piracy emerged from an effort by local fisherman to fight against the often-illegal operations of foreign fishing vessels