Need help identifying these two fossils found in Irvine, KY creek bed

[Tom Carmichael]

Hello - Need help identifying these two fossils found in an Irvine, Kentucky creek bed. I'm guessing they are some kind of plant fossil but not sure. Any help would be appreciated. Thank you. Tom

[Carl]

Looks like Zoophycus to my eye: a type of marine invertebrate trace fossil.

[TqB]

I agree, probably Zoophycos.

[Tom Carmichael]

Thank you both for your replies. Greatly appreciated! Tom