It is definitely a pumpkin and not a round zucchini. Those are some nice looking plants you have.

Concur

yes, what they said :)

Thank you so much!
If I could impose one more time...
These were already picked.
I'm pretty sure the two on the right are the Zuch?
But what about the two on the left?
Are they all Round Zucchini or some pumpkin?
I realize from reading, the Round Zuchs were suppose to be picked at softball size, which I looked up:) is 11-12". That's smaller than these.
I cut some of each open and I swear they look alike inside and too ripe.
Thank you again, j
{{gwi:857749}}

They look like oversized versions of the old cultivar Tonda de Nizza. They should be picked at 3-4 inches in diameter or smaller. They are best at billiard ball size. The zukes at this stage should be on a short vine or bush. The pumpkins will be on a vine. Ther a dozen or more cultivars of round zucchini, but most will be diferent colors or shades of green.
{{gwi:81312}}

Oh, I love you:)
Thanks so much for your pic.
I'll have to ask hub if he remember's what size a billard ball is. LOL
Thank you so much, farmerdilla, I hope I'll be able to make it from here:)
I do have the okra, tomatos, watermelon down pat:)
I usually plant 'one' fun different thing. But who knows, this time I lost my mind and planted the whole 20x30 garden in new 'stuff'.
Thank you....j