Life
Episode 05 - Birds. Birds, whose feathers have made them extremely adaptable and enabled them to fly, are the subject of programme five. The courtship flight of the marvellous spatuletail hummingbird is shot at high speed to slow down its rapid wing beats. The male must rest every few seconds due to the energy needed to display his elongated tail feathers. Lammergeiers, by contrast, soar on mountain thermals with a minimum of effort. A red-billed tropicbird bringing a meal back to its chick uses aerial agility to evade the marauding magnificent frigatebirds. Some birds nest in extreme locations to avoid threats from predators. (from wikipedia.org)
| Episode 05 - Birds |
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