Roaring with Pride
ALERT seeks to reintroduce captive bred lions to the wild.
ALERT seeks to reintroduce captive bred lions to the wild.
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Fred Buyle travels the world to tag or photo-identify immense and mysterious marine creatures.
Manuel Calderon de la Barca Sanchez exaimes the nature of forces and matter in the universe.
The climates, ecosystems and economies are tied to the movement of water between continents.
Nigel seeks out deadly snakes from the wetlands of Rio Grande to the Amazon rainforest.
Examining the most poisonous and deadly snakes in the archipelago of the Philippines.
Nigel continues his countdown of deadly snakes in Europe.
Recent studies reveal that the Maias may have been victims of a cataclysm.
A look at stories about things that seemingly went missing on Earth.
A look at the Bronze Age, which encompasses almost 2,000 years of history.
A look at humanity's documenting of belief systems and illuminating observations.
It's a bittersweet farewell as the team releases the rehabilitated baby rhinos into the wild.
The team receive an urgent call about a young calf stuck in mud and unable to move.
Robots' inventors look to nature to see how animals can help do things humans cannot.
Drones are all the rage and are doing things humans never imagined were possible.
Some of the world's strongest materials are naturally made, like the silk spiders use in their webs.
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