Serious Irish elks went extinct because their antlers grew so big they became an easy prey, similar thing happens to peacocks

[Retardfuel]

Evolution and sexual selection isn't always beneficial, sometimes it leads to extinction

 

[squirrelsonfire2]

Foids ruining everything even in the animal kingdom nothing new here

 

[Retardfuel]

The Case of the Irish Elk

 

[El Enemigo]

Balding genes need to go extinct

 

[Deleted member 44415]

Evolution and sexual selection isn't always beneficial, sometimes it leads to extinction

Tallfags will die out any time now, age of manlets will come

 

[Virginscarecrow999]

Soon motherfuckers are gonna evolve to be so tall it's gonna start healthy problems

 

[Deleted member 21770]

just fucking accelerate

 

[12 Years a Rotter]

same sort of the thing with dinosaurs. only mammals and birds made it through because of their very small size while all the dinosaurs died after the asteroid