Any help with these creek bed finds in charlotte, NC?

[Recoveredmol]

Found these in a creek bed in Charlotte, NC.

Curious about the talon looking piece.

Also, the bigger piece that looks like it has two types of material on it.

Any help?

Thank you.

 

[LandSeig]

Maybe a giant sloth claw? The tooth looks bovine of some type. Not sure about the others. Cool finds!

 

[JT]

First two pics, bottom left is likely a horse or camel tooth.