› added 4 years ago

730

TIL when flatworms mate they engage in 'Penis Fencing' - they stab each other with their penises, the one who gets stabbed first becomes female while the stabber remains male.

Read more youtube.com

via reddit.com

QNjBa TIL Kangaroos never stop growing!
P19GJ TIL: Ken McElroy, known as "the town bully," was murdered in 1982 in front of 30-46 witnesses by at least two shooters. But nobody saw anything, and the murder remains unsolved. Fascinating story.
p49G TIL China set up state-sanctioned protest zones for the 2008 Olypics… and then arrested people who applied to use them.
y4pM TIL Phantom of the Opera is the top-grossing piece of entertainment of all time. It has earned $5.6 billion during it’s 10,000+ performance run.
D7Ae TIL that lack of free play for children and little to no freedom to choose who they play with leads to mental health problems, such as depression and anxiety, later in life.