Original documentary about the annual migration of billions of songbirds across the Gulf of Mexico and into North America. Features HD footage of hundreds of colorful songbirds.
GULF CROSSING: STORY OF SPRING
In the spring hundreds of bird species move from the tropics into North America. As they make their way they eventually face the great barrier of the Gulf of Mexico. This arm of the Atlantic ocean is more than 900 miles wide, and more than 600 miles across from north to south.
While some birds skirt the edge of the water, the overwhelming majority-more than 200 species, and hundreds of millions of individuals-cross the unbroken plain of the gulf in a single flight of 20 or more hours.
Gulf Crossing is a record of trans-gulf migration on America’s southern coast: the expectation of arrival, the surprise each day of what birds appear, and the habitats they are found in. The experience is expanded by a scientific perspective on the phenomenon of migration, describing it's geographic shape, the coastal habitats birds rely on, physiological cycles in birds, and the effect of weather patterns on bird flight.
Bird migration along the Gulf coast is one of the most exciting and powerful natural experiences you can have. Millions of birds from hundreds of species are passing overhead each day, and you never know what’s going to show up. But despite the hundreds of nature documentaries that are made each year, the story of trans-gulf migration has never really been told before.
Gulf Crossing is an attempt to document this remarkable and moving natural phenomenon. The six episodes provide a comprehensive exploration of the Gulf crossing, from Spring to Fall, covering migration along the Upper Texas Coast, the arrival and breeding of birds in the north, and Fall migration in north Florida.
I hope this documentary will increase awareness and appreciation of America's immense but vanishing natural heritage.
Gulf Crossing is free to use in any classroom or group setting. For more info on use, see the Creative Commons License. If you are interested in downloading the file to show to groups, please contact me.
creativecommons...
Note: In the documentary it is implied that many migrants depart from the northern Yucatan. Actually, I'm not sure about the science here, so this might be wrong. It may be that most take flight further south and fly over the Yucatan without stopping, so 700-900 miles.
26 сен 2024
