Using a sediment core taken from the Great Blue Hole off the coast of the Central American state of Belize, researchers from the universities of Frankfurt, Cologne, Göttingen, Hamburg and Bern have ...

Dive into the breathtaking beauty of the Great Blue Hole in Belize with stunning drone footage capturing its perfectly circular sinkhole, deep blue waters, and surrounding coral reef. Experience one ...

These widespread waterbirds are among the tallest of North America’s birds. The Great Blue Heron is a stately wading bird with predominantly blue-gray plumage, long legs, and an S-shaped neck. Its ...