Alien invaders get a bad press
A new study, published in Acta Oecologia, says many of the most damning claims about invaders are not backed up with hard evidence. This might be skewing priorities when it comes to dealing with them.
A new study, published in Acta Oecologia, says many of the most damning claims about invaders are not backed up with hard evidence. This might be skewing priorities when it comes to dealing with them.
Ecology
Jun 10, 2013
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US Airways Flight 1549 bird strike to determine not only the species, but also that the Canada geese involved were from a migratory, rather than resident, population. This knowledge is essential for wildlife professionals ...
Plants & Animals
Jun 8, 2009
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Our park ponds typically hold good numbers of mallards, and urban grassy areas often hold concentrations of geese. In the UK, Canada Geese are an abundant and widespread alien species, well known for fouling parks with their ...
Plants & Animals
Nov 28, 2023
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Canada geese strengthen existing friendships and forge a few new connections after losing close associates from their flock, new research shows. The paper, published in the Journal of Applied Ecology, is titled "Culling-induced ...
Plants & Animals
Nov 14, 2023
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Canada geese collide with aircraft, intimidate unassuming joggers, and leave lawns and sidewalks spattered with prodigious piles of poop. They're widely considered nuisance birds, and municipalities invest considerable time ...
Plants & Animals
Nov 28, 2022
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They strut through grassy knolls, preen their feathers and bathe in Central Park's water fountain, all while leaving behind piles of poop—some 176 pounds' worth a day, to be exact.
Ecology
Apr 14, 2022
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Worldwide, the cost of bird collisions with planes has been estimated at $1.2 billion per year. But information on bird movements throughout the year can help avoid damage to aircraft and risk to passengers. Scientists from ...
Plants & Animals
Aug 19, 2021
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From mid-November 2015 through February 2016, scientists used GPS transmitters to track the movements of Canada geese near Midway International Airport in Chicago. They discovered that—in the colder months, at least—some ...
Ecology
Nov 21, 2019
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Canada Geese have shifted their winter range northward in recent years by taking advantage of conditions in urban areas—but what specific features of cities make this possible? A new study from The Condor: Ornithological ...
Ecology
Oct 11, 2017
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Canada's capital has ordered drone strikes to rid a popular Ottawa beach of pesky geese that dirty the waters with fecal matter, demonstrating on Wednesday how it works.
Other
Aug 22, 2013
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