Originally Posted by
John83
That's also true of rats (and most rodents - not Groundhogs though for some reason). Not shocking, you may suppose, as they're close relatives. Not true! Rabbits are more closely related to horses than to rats. My favourite piece of animal kingdom vomiting knowledge concerns wrinkled frogs, a species in which the vomiting response "varies seasonally". It leaves me with the image of a couple of zoologists in a lab going,
"Is it vomiting?"
"No."
"How about now?"
"No. Wait, yes. What did you do?"
"It's just gone midnight. I guess it's seasonal."