TIL the Diving Bell Spider spends almost all it's life underwater, it survives by spinning a web between underwater plants and then carries air from the surface down to its web via its body hairs.

https://en.wikipedia.org/wiki/Diving_bell_spider#Uniqueness_of_aquatic_behavior
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1ghm3r0/til_the_diving_bell_spider_spends_almost_all_its/