13: Place for the catbird?
27: Slow, tree-dwelling mammal
31: Gravelly glacial ridge
32: Archaeology venue, at times
48: Close to midnight, say
53: Zigzag movement, at sea
54: Chamber music instrument
55: Hoof-on-pavement sound
56: Dermatologist's concern
61: Golden Rule preposition
66: '___ Town Too' (1981 hit for James Taylor and J.D. Souther)