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TIL that in Australia, the median maternal age at childbirth reached a 90-year low of 25.4 years in 1971, steadily rising ever since - by 2022, the parental age gap narrowed to its smallest range, dropping below an average 2-year difference, for the first time in half a century.

R5nll TIL: Pirates probably didn't wear eyepatches because of a missing eye; it's much more likely that they were keeping one eye ready to see in darkness, so that they could adjust quickly when going below deck.
VMaak TIL Antigonus Monophthalmus, one of Phillip II's and Alexander the great's generals, continued to fight in battles for decades after losing an eye. Described as a man of powering physique, he died on the battlefield at the age of 81. This was the only battle he ever lost in his life
R5Vp1 TIL dolphins use coral mucus to treat their skin. As they are prone to skin ailment, they would rub their body against the coral before and after their sleep, like human skincare routines. The corals they prefer include bioactive metabolites that can be used for skin medication.
e0PG5 TIL Transatlantic aviators refer to the longitude of 30W as the Molson-Guinness Line because that is where aircraft move from the Irish to the Canadian air traffic system and vice versa, Molson being a Canadian beer and Guinness being an Irish one. It is even marked on charts.
5Y5Mn TIL The last words of serial killer Peter Kürten were “Tell me… after my head is chopped off, will I still be able to hear, at least for a moment, the sound of my own blood gushing from the stump of my neck? That would be the pleasure to end all pleasures.”