Hybrids aren't just cars that run on more than one fuel source.
There are hybrid animals, and hybrid plants which occur either naturally or with the assistance of mankind, also hybrids in Greek and Roman mythology. Some hybrids are sterile, and some are not. Some hybrids are called after a combination of the father's name and the mother's (father's name first).
The mythological creatures do not appear to follow this convention... and in fact, now I understand the convention, my mind boggles over the Manticore (man-lion-scorpion).
The etymology is delightful. According to wikipedia, hybrid comes from the ancient Greek for "son of outrageous conduct."
I could have called my Tigron world's black sabre-toothed tigers ... pangers, or tigthers, but I think that would have complicated matters.
After the discussion with Josh about what carnivores in fiction should and should not eat, I spent several hours reading the ingredients on dry pet food for research purposes, I do have to wonder under what circumstances a dog in the wild would eat corn on the cob. Or rice!
There are some schools of alternative healing thought that claim some of our painful ailments (such as arthritis) are a consequence of us eating fruits or vegetables that we are not adapted for, or to which some of us are allergic. My mother cured very painful arthritic swelling in her hands by giving up all produce in the tomato families. Other people have a problem with potatoes. (Some have a problem but don't know it.)
In Insufficient Mating Material, the hero and heroine are marooned on an island on an alien world, and they have to test food and deal with the possibility that the heroine might not have a tolerance for some of the fruits and vegetables growing there.
They also notice some strange and apparently inappropriate alien animal behaviour and wonder how those animals evolved.
(For those who like to watch such things, it's quite instructive to see some of the videos that You-Tube in its wisdom has decided should be bundled with Insufficient Mating Material... a lot of animals going about their business!)
Insufficient Mating Material
"racy, wildly entertaining futuristic romance" ~Writers Write