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| Name | The Secret of Migrating Birds |
| Video Uploader | Video From Free High-Quality Documentaries |
| Upload Date | This Video Uploaded At 17-03-2023 13:48:03 |
| Video Discription | Each year in spring, Israel witnesses a unique spectacle. Many millions of migrating birds cross the land bridge between Africa, Asia and Europe. Storks, flamingos, pelicans, raptors and songbirds fly north from their African wintering grounds up the Great Rift Valley. Their first major roosting place after the exhausting nonstop flight over the African deserts is in southern Israel – a vital stopover. Here they replenish their energy reserves. The high concentration of migrating birds in a very limited area provides an ideal opportunity for researchers. It’s an ornithologist’s hotspot. Yet the migration phenomenon still poses a mystery to scientists. Why do birds fly thousands of kilometres over continents? What is the origin of bird migration? By means of small backpack transmitters fitted to the birds, the researcher Ran Nathan tracks them in time and space as with a “black box”. This is possible thanks to highly sensitive GPS satellite telemetry. During the migrating season, the skies above Israel are crowded, and the flyways that birds have used for millions of years cross the flight paths of aircraft. Even the collision with a pelican can be dangerous for a plane. It is like a bullet. The ornithologist Yossi Leshem has come up with a solution. He has developed an effective early warning system which is indispensible for airports particularly in coastal regions, where the migrating birds are concentrated. Each year, at the end of March, the flocks of migrating birds are pursued by flocks of ornithologists from all over the world. Hundreds of birders flood into the port city of Eilat on the Red Sea to take part in the Migration Festival. For a week, Israel’s southernmost coastal resort is home to international scientists and amateur birders. They party, research and take photos. The Berlin-based photographer Thomas Krumenacker travels to Eilat each year in his quest for that ‘special’ picture. Bird-life is his passion. And he gives the phenomenon of bird migration a face. uGrvvVqsdrk |
| Category | Travel & Events |
| Tags | Free High-Quality Documentaries | HD | Full HD | Quality | Israel | migration | birds | spring | autumn | storks | Africa | Asia | Europe | Storks | flamingos | pelicans | raptors | songbirds | roosting place | Great Rift Valley | researchers | ornithologist | flock |
