This video from the USA says about itself:
12 April 2013
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.
Try watching in HD: 720 or 1080p full screen (with fast connections). 1080p is the very highest quality for this movie and looks great!
It seems like the video loads with the player in the middle of the movie, so you have to move it back to the start.
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 its 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.
From the Cornell Lab of Ornithology in the USA today:
eBird Data Reveal Crucial Role for Wintering Grounds
After merging bird observations from eBird along with projections for land use and climate change, a new Cornell Lab study finds that loss of habitat on the wintering grounds may be the greatest threat faced by 21 species of eastern forest birds that winter in Central America in the coming decades. These flycatchers, warblers, and vireos spend nearly 60% of the year on their wintering grounds. The study is the first to measure the impact of climate and land-use change throughout the birds’ entire life cycle, including breeding, wintering, and migration. Read more.