tilthat

TIL plants make caffeine to defend themselves against pests. Caffeine is toxic to birds, dogs, cats, and it has a pronounced adverse effect on mollusks, various insects, and spiders.

via reddit.com

icedsilver

Coffee plant: *evolves caffeine* Safe at last

Humans: ( ͡° ͜ʖ ͡°)

xekstrin

Why are we like this….

one-for-all-plus-ultra

the fact that we can’t drink sea water even tho its the most common type of water just bc its 3% salt yet we can safely consume multiple forms of literal poison and even benefit from doing so just blows my fucking mind

themiscyra1983

Peppers: Now that I have capsaicin, no mammal will eat me! ONLY BIRDS. THE BIRDS WILL SPREAD MY SEEDS.

Humans: oh my god this burns so good

Peppers: wut

jumpingjacktrash

poppies: at last, i have evolved my sap to the point where anything that eats me will sleep… FOREVER

humans who are about to invent painkillers: hey guess what

cacklebarnacle

tobacco: finally i can grow in peace, no more insects munching on my leaves.

humans holding matches: my, my, what do we have here?

doctornanitesreblogs

Mint: Stay off me bugs or I’ll poison you!

Humans: Yeah I’m gonna need to put this poison in my dessert and mix it with chocolate. 

theindependentconservative

Aliens Studying the Planet: 

prismatic-bell

The fact I didn’t know half of these are poisons says A LOT.

capitalisthippie

Plants: *evolve defenses to dissuade from being eaten*

Humans: