Awesome and fun contest!

Here is my answer:
As a moderate level forager I know that you don't touch mushrooms unless you know exactly what they are. Few will kill you instantly but you don't want the painful heaving from eating mildly bad ones.

Tree bark that is already coming off the tree is probably dry and without nutritional value!! Maybe examine it but it probably isn't worth chewing on.

Animal tracks are certainly what would garner my attention the most. Depending on the size and my resources there may not be anything I can do to kill the animal but I will try! If large rocks and strong small sticks are around I would try making a dead fall trap!

I have a son that is dying to join Steem Monsters so this starter pack would be perfect and very generous of you! Thanks so much!!!!