If you ever wondered what coral sounds like, give Toby Turtle a shake. His belly is full after spending all day munching on the Great Barrier Reef, trying to avoid those pesky plastic bags that look waaay too much like jellyfish. But at night, he like to settle in to the Great Barrier Crib where he can be gently rattled to sleep by a small human hand. Bliss. Approx 15cm.