Who dined here?

During my first visit in the New Year to Anchor Diamond Park at Hawkwood today, I came upon this scene:

White Pine cones have been shucked of their bracts to enable the diner to remove the pair of seeds under each bract. Who dined here?  Answer

That was all the inspiration I needed to compile this, your first quiz of the New Year!

Consider this a “who dunnit?” regarding what critter feasted at the featured spot in each photo.  Please accept my challenge and take this quiz.  Have fun!

Who was foraging under this crabapple tree?  Answer

Who uncovered the grass for dinner?  Answer

Who debarked and then devoured the innerbark of this Staghorn Sumac?  Answer

Who created this oval cavity while searching for insects?  Answer

Who girdled this American Beech tree?  Answer

Who “tapped” this maple tree?  Answer

A dinner table with a view. Who sampled these hickory nuts?  Answer

Wishing you all a very Happy New Year!