I think squirrels and rabbits both eat tomatoes. I've sacrificed many to what I assume are both. mrs. dave gets really angry because they don't finish one before moving onto the next which makes me smile.
I know. Those assholes take one bite and leave the rest on the ground. I feel like Rick at a tailgate feeding SD's pud friends when those little bastards eat the tomatoes.
wetwillie is right, what you are describing is a squirrel biting a tomato, being disgusted, refusing to eat it, moving on to the next tomato, trying it, etc. not a squirrel happily eating tomatoes. if you were to cage one of your trapped squirrels with nothing but a bunch of tomatoes to eat, all its hair would fall out and it'd die.