I think you need to do more than look. How about sniffing and licking it. Tell us what you find and we might be able to ID it better.
I went on a nature hike with the family over the winter. The guide was hillarious when he found rabbit prints. He hopped around showing the difference between rabbit and squirrel prints. Then he found scat! He took his gloves off, looked at it and said was a rabbit 3-9 months old, he rolled it around in his fingers and said 4-7months old, cut it with a knife and said 4-5 months old, then he ate it! Made some faces and said 4 months 3 days old!