Search results
Results from the WOW.Com Content Network
A common pattern in North America is clockwise migration, where birds flying North tend to be further West, and flying South tend to shift Eastwards. Many, if not most, birds migrate in flocks. For larger birds, flying in flocks reduces the energy cost. Geese in a V formation may conserve 12–20% of the energy they would need to fly alone.
Flying in the V formation has been the subject of study by researchers. The front position is rotated since flying in front consumes the most energy. Canada geese leave the winter grounds more quickly than the summer grounds. Elevated thyroid hormones, such as T 3 and T 4, have been measured in geese just after a big migration.
Bar headed geese have been observed flying at 7,000 metres (23,000 ft). [9] The bar-headed goose migrates over the Himalayas to spend the winter in parts of South Asia (from Assam to as far south as Tamil Nadu. [10] The modern winter habitat of the species is cultivated fields, where it feeds on barley, rice and wheat, and may damage crops.
More than 1 million ducks and geese will spend the winter throughout Merced County wildlife refuges, state and public lands. Merced County wildlife refuges become winter haven for ducks, geese ...
Fly Away Home (a.k.a. Flying Wild and Father Goose) is a 1996 family adventure drama film directed by Carroll Ballard. The film stars Anna Paquin , Jeff Daniels , and Dana Delany . Fly Away Home was released on September 13, 1996, by Columbia Pictures .
Moments before the bird landed on the field, fans had spotted a flock of geese flying low near the stadium lights in a "V" formation. About 80% of birds migrate at night, preferring the cool of ...
In winter, snow geese feed on left-over grain in fields. They migrate in large flocks, often visiting traditional stopover habitats in spectacular numbers. Snow geese frequently travel and feed alongside greater white-fronted geese; in contrast, the two tend to avoid travelling and feeding alongside Canada geese, which are often heavier birds.
Greater white-fronted geese are 64–81 cm (25–32 in) in length, have a 130–165 cm (51–65 in) wingspan, and weigh 1.93–3.31 kg (4 lb 4 oz – 7 lb 5 oz). [4] [5] They have bright orange legs and mouse-coloured upper wing-coverts. They are smaller than greylag geese. As well as being larger than the lesser white-fronted goose, the ...