rabbit anatomy

Hey guys, once again need your urgent help, my rabbit is pooping liquid all black and not only liquid it does have ppop ball but her weight has suddenly decreased. I think that it could be diarrhea but I'm not sure. I sure am gonna take her to vet but still need some instead advice to...

My 1 yr old male rabbit was playing and i was watching him because he is so cute, when he statted to hump his favorite stuffed toy. This is normal as he is not neutered so normally i just look away and laugh, but i noticed that his penis has quite a curve to it. Like shaped loke a hook, and i...