The Census of Marine Life - a ten-year effort by scientists from around the world to answer the age-old question, "What lives in the sea?" It was an international effort to asses the diversity, distribution, and abundance of marine life in our ocean, and the project offically concluded in October 2010.
In hyena society, the females call the shots--but they're also charged with making difficult decisions. So when drought pushes a spotted hyena clan to the brink of starvation, the matriarch has a call to make: wait in the Liuwa Plains for rain that will bring wildebeest, or set out in search of a nourishing kill?
Explore the wild blue Caribbean waters of Cozumel, a lush paradise packed with marine surprises. From the spectacular Paso Del Cedral coral reef to the world's longest subterranean underwater cave system, go where only the bravest divers dare venture.
At the height of the Zambian dry season, three lionesses in the Nsefu pride are pregnant. Even with protection from fellow lions, the stakes couldn't be higher, from cub-hungry predators like leopards and hyenas to the hunting duties necessary to sustain the group. Can the pride meet the demands of their growing population?