"Ahu" are stone platforms on which many moai sit. There are 313 known ahu and 125 of these carry moai. The biggest, Ahu Tongariki is 220 m (720 ft), and had the most (15) and tallest moai.
Dinosaur feathers have been discovered preserved in amber. The feathers back-up a theory that dinosaurs had feathers very similar to birds today, at least in regard to color and transparency.
I've known Shawn for several years. And he's just an amazing talent. He's a great writer, a marvelous, marvelous guitar player, and plays really good fiddle.