WellzY
EmWah
The antechinus (not sure if that's the right spelling) is a small rat like marsupial. Each year, every single male of the species dies from having too much sex eek
Ah yes, I've seen that in a doco.
There's a species of lizard (and a few other closely related species as well I think) which where males have evolved out of the species. The lixards can fertilise their own eggs, but still perform basic mating rituals which do look like sex, even though they don't technically have sex. sweatdrop
imagine that!! asexual reproduction takes all the fun out of having kids!! no wonder the little lizards do it anyway!!