Lucky you, Kelly Owl!
I have the same issue with my tomatoes. They'll take a bite out of one and make it undesirable and then move on to the next tomato and do the same. The most frustrating is when they only bite on the back side and I think I have a ripe one ready for picking only to have it collapse in my hand when I grab hold of it. Yeeesh!!!
But I'm happy to say I'm having a good tomato year so far this year. I've tossed the chickens a few of those bitten fruit but I've brought in enough to enjoy and give away this time.
They've just started ripening in the last 2 days. This is Momotaro (a Japanese variety). The small red one. There are also Black Krim and Cherokee Carbons in this pic. Those 2 varieties are hard to tell apart. The large C-shaped on on the right is a Cherokee Carbon. And the larger, brighter one in the foreground is too, I think. The rest are Black Krim.
I love the intense flavor of the black tomatoes. And also the citrusy flavor of yellow tomatoes but I couldn't find a yellow seedling to plant this year.
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But I suspect you have different varieties to choose from and to grow up there.