Jungles are awash Charlotte Uhlenbroek, explores what life's like under the water
Charlotte Uhlenbroek hangs out in the tree tops exploring life in the jungle canopy
Alligators on golf courses, geckos in hotels, chameleons in the garden and pampered pet pythons - reptiles are invading our space! So what will the future role for these living cousins of the dinosaurs be? Will reptiles give us better biotechnology and medicines? Or a 'Jurassic Park'?
The extinction of the dinosaurs left a power vacuum. Enter the dragons: powerful modern reptiles which still dominate large areas of our planet. Ruling Reptiles goes in search of the modern reptiles that have inherited the dominant role.
The second programme focuses on the amazing natural technology that makes reptiles such a successful group. Are reptiles the bio-technology wizards of the animal world? If you count sprinting on water, shooting blood from the eyes, spitting poison at their enemies, navigating by magnetic fields, converting ribs into a hang-glider, or communicating emotions in colour then, yes, they are!
The world of ants.
Discovery Atlas - Australia Revealed
Global temperatures have risen by 0.6 degrees centigrade over the last 140 years. It may appear an insignificant amount, but if temperatures continue to increase at this rate by 2050, the consequences could be catastrophic. In fact, some scientists are actually predicting an increase of 6 degrees centigrade during this century.
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Humpback Whale Few sounds are more beautiful or moving than the underwater songs of the humpback whale. Male whales compete with their songs, which often last for 10 minutes at a time, and can be repeated for hours on end. Whales separated by thousands of miles of sea will sing almost identical songs. Researchers have found that the songs change throughout the breeding months, following a mysterious pattern repeated across the waves. Whales also use sound to hunt. To catch herring, humpback whales release a stream of bubbles to form a shimmering, circular fishing net. Emitting a repetitive loud scream, they scare the fish into a tight ball, then lunge out of the water to swallow the shoal whole. Now it seems that the long-held image of the gentle giant must change to one of a ferocious and opportunistic hunter.
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