› added 5 years ago

602

TIL Mango sap is caustic

Read more gardendrum.com

via reddit.com

nWJ7Y TIL about Deep Lake, a lake in Antarctica that has such high salinity, 10 times saltier than the oceans, that it never freezes, even in the winter. Conditions in the lake are so hostile that almost nothing can survive there.
oR1MR TIL that the first African American Governor of a US State, Douglas Wilder, wasn’t elected until 1990.
J161Q TIL that Alcuin of York, an 8th century English scholar, has been credited as inventor of the first question mark.
y9ow TIL that during the English Civil War, Lady Mary Bankes defended a castle from over 200 attackers with only five men under her initial command. She would be reinforced by 80 royalists and would hold against a total 600 men for three years before being betrayed and forced to surrender.
W7xK9 TIL That the mallard duck has a retinal visual field giving 360 degrees visual coverage