What made this footprint?

[Phoenixxflame]

Hi! My friend went to a museum and sent me a picture of this fossilized footprint. He said that they don't know what it is from. Does anyone have an idea? 

 

[izak_]

Wheres it from, how old is it, and can we have an unfiltered picture? Also, are you sure its a fossil? It looks like mud with grass in it.

[Fossildude19]

Unfortunately, the photo quality is quite poor.

 

I'm having a hard time making out a footprint here.  

Is the footprint supposed to be the impressions, or the protrusions?

 

Any more info on where it was found, or what museum it was seen in?

 

[Jeffrey P]

The Connecticut River Valley in Massachusetts produces a lot of dinosaur footprints, but that looks rather oddly shaped- not like the dino footprints I've seen. Perhaps a better photograph and information about where it was found would help solve this mystery.

[doushantuo]

SLIGHTLY reminiscent of the ichnites in Polish Triassic fluvial ("Buntsandstein") strata, where the original sediment rheology (periodic overbank flooding!) interfered with the clarity of the imprint.

 

[Rockwood]

Are you certain it's in stone ? It looks like part of a modern print made by a raccoon to me. 

[doushantuo]

I never tracked wildlife.