› added 11 years ago

61

TIL there are plants that, when eaten by herbivores, release chemicals to call in predators.

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MeEd7 TIL some male and female duck reproductive organs have evolved into a biological arms race, with the male duck’s penis being long, corkscrewed and barbed to secure penetration and the female duck’s vagina being cork-screwed in the opposite direction to prevent penetration.
0dRY1 Today i learned it was a Greek/Canadian who invented pineapple on pizza. His name was Sam Panopoulos.
loZlN TIL that the National animal of the Czech Republic is a double tailed Lion
w06W TIL there is a star in our galaxy that is 5 billion times volume of our sun.
ojXY TIL When we lose fat from our bodies, 84% of that fat is exhaled as carbon dioxide through the lungs. The remaining 16% becomes water, which may be excreted in urine, feces, sweat, breath, tears and other bodily fluids.