the.com/elephant skin
a hide so thick it needs its own wrinkles just to bend.
means the thick, deeply creased, sparsely haired skin of an elephant, built to armor a huge body while still sweating out heat through every crack.
from naturalists have long used elephant skin as shorthand for anything grey, cracked, and seemingly impervious, from 19th-century zoology texts to the modern figure of speech for someone who cannot be insulted or embarrassed.
thicknessup to 2.5 centimeters on the back
paradoxthick hide, yet sunburns without regular mud baths
wrinkle mathfolds hold ten times more water than flat skin
nerve densitysurprisingly sensitive, feels a single fly landing
for instance
african bush elephant — largest land animal, skin up to 3cm thick on the back
asian elephant ears — skin there is paper thin, used to radiate heat away
mud bathing behavior — observed daily in kenya's amboseli park to block sun and bugs