Giant compound leaves overhead mean one thing to us squirrels. Black Walnuts. You humans ought to beware. These ones are heavy, falling with a solid thunk.
It takes a while for the nasty outer covering to rot away, but once it does there is a tasty nut inside. Miz Flora and I prefer to wait because we don’t like to get our paws stained, but sometimes the fall can break the covering and nuts open, so we have an early treat.