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In 2020 a male bar-tailed godwit flew about 12,200 kilometres (7,600 mi) non-stop in its migration from Alaska to New Zealand, previously a record for avian non-stop flight. [3] In October 2022, a 5 month old, male bar-tailed godwit was tracked from Alaska to Tasmania , a trip that took 11 days, and recorded a non-stop flight of 8,400 miles ...
Central Asian, East Asian–Australasian, and West Pacific migratory bird flyways. The East Asian–Australasian Flyway is one of the world's great flyways of migratory birds. At its northernmost it stretches eastwards from the Taimyr Peninsula in Russia to Alaska. Its southern end encompasses Australia and New Zealand.
The flyways can be thought of as wide arterial highways to which the migratory routes of different species are tributaries. [1] An alternative definition is that a flyway is the entire range of a migratory bird, encompassing both its breeding and non-breeding grounds, and the resting and feeding locations it uses while migrating. [2]
[34] [35] However most bird migration is in the range of 150 to 600 m (490–2,000 ft). Bird strike Aviation records from the United States show most collisions occur below 600 m (2,000 ft) and almost none above 1,800 m (5,900 ft). [36] Bird migration is not limited to birds that can fly. Most species of penguin (Spheniscidae) migrate by ...
Birds from the eastern Palaeartic breeding grounds also migrate to south-east and south Asia, and birds from eastern Europe and the Caucasus migrate to the wintering areas in east Africa. Wild migratory birds appear to play a significant role in distribution of avian influenza and in introduction of new viruses to resident and domestic birds. [2]
Climate change has raised the temperature of the Earth by about 1.1 °C (2.0 °F) since the Industrial Revolution.As the extent of future greenhouse gas emissions and mitigation actions determines the climate change scenario taken, warming may increase from present levels by less than 0.4 °C (0.72 °F) with rapid and comprehensive mitigation (the 1.5 °C (2.7 °F) Paris Agreement goal) to ...
Waterfowl flyways in the United States. The Atlantic Flyway is in violet. The Atlantic Flyway is a major north-south flyway for migratory birds in North America. The route generally starts in Greenland, then follows the Atlantic coast of Canada, then south down the Atlantic Coast of the United States to the tropical areas of South America and the Caribbean. [1]
Central Asian, East Asian-Australasian, and West Pacific migratory bird flyways. The West Pacific Flyway is a bird migration route that stretches from New Zealand and the east coast of Australia, northwards through the central Pacific Ocean, including Papua New Guinea, eastern Indonesia and the Philippines, the east coast of northern Asia, including Japan and the Korean Peninsula, and ending ...