Weird world

A few months from now, I hope to be posting about an adventure to the Bahamian island of Eleuthera. Meantime, an array of 1,000- to 4,200-year-old fossils were found in a "blue hole" on the island of Abaco. The bones included a terrestrial crocodile and a variety of other animals including humans. The article describes blue holes as a type of cavern or sink hole. On Eleuthera, Jacques Cousteau dove at its famous "Ocean Hole."