Mammoth rib? Or something else?

[FF7_Yuffie]

This caught my eye and I'm lacking ice age material. Before bidding, I thought it best to double check it is mammoth and not horse or bison or something.

 

It is 35 inch along the curve. It was found in the North Sea by fishermen.

 

If someone can take  a look, that would be great. Thanks.

[Huntonia]

The size and shape says mammoth to me but mammals are not my best area by any means. Wait for more opinions. Perhaps @Harry Pristiscan help with this one.

[dhiggi]

My daughter has a couple of mammoth ribs in her collection; this looks similar enough and the size looks right. They seem fairly common though so don’t pay a fortune 

[FF7_Yuffie]

Thanks for the help. It is at a decent price at moment, so if it stays that way, I'll toss a bid in. 

 

Thanks