Bunny aliens

In the same chat room that led to a shirted werewolf, our bot, a little computer program that spouts random nonsense that sometimes makes sense said "A funny alien." For some reason, I  thought of bunny aliens.
The two are not to scale. The one on the right is female while the one on the left is a male, who uses his bright ears and tail as a mating display. I also figure they're partially arboreal, though not that good at it since they don't have tails or the body shape of most arboreal species.