Reintroducing wolves can restore important ecological processes, but it can have unintended effects when smaller predators like coyotes are driven closer to people, a team of ecologists found.
A global study of urban clover reveals that it is adapting quickly to city life.
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David Drake, University of Wisconsin-Madison; Bret Shaw, University of Wisconsin-Madison, and Mary Magnuson, University of Wisconsin-Madison
Urban coyotes prey on rodents and spread plant seeds. It’s OK to observe them from a distance, but then you should chase them off.
Wolverine numbers are declining globally due to heavy trapping and predator killing by humans, habitat loss, climate change and various other factors.
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The key to protecting wolverines around the world is to reduce trapping, minimize predator control pressures, and to protect and connect large blocks of intact habitat they need to survive.
Misconceptions about coyotes are based on misunderstanding their behaviour.
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Coyotes are not, by nature, aggressive. But there is a pervasive myth that they are likely to attack unwarranted, and this belief is dangerous to the animals.
Burnt trees can be logged and turned into timber and other wood products. But removing them from the forest can have negative impacts on the wildlife.
THE CANADIAN PRESS/Jason Franson
A recovery plan for the threatened Algonquin wolf should have been in place two years ago. Recent amendments to the Endangered Species Act mean the Algonquin wolf faces an uncertain future.
A sedated coyote about to be released with a tracking collar in greater Los Angeles.
Niamh Quinn
An attack on a WA mine worker has highlighted the danger of wild dingoes, particularly when attracted by humans’ food - one of the factors that can make an attack by wild predators much more likely.
Black tip sharks swim with tropical fish in a lagoon in French Polynesia.
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When humans have conflicts with wildlife, the first reaction is often to cull them. But there’s little evidence to show that it works, and removing predators can even backfire and make things worse.
A coyote cools off in the shade of a leafy suburb. Wildlife interactions with pets and humans can transfer disease, including the tapeworm Echinococcus multilocularis.
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A parasite found in coyotes, wolves and foxes is now spreading to dogs and their owners as its range expands across Canada.
Doing its own thing: the eastern coyote, or coywolf, is a mix of coyote, wolf and dog which has spread across eastern North America.
Jonathan Way, www.EasternCoyoteResearch.com
A wildlife biologist argues that the canid in eastern North America – known as the eastern coyote, or the coywolf by some – deserves to be classified as a separate species.
Roaming Presque Isle State Park in Erie, Pennsylvania.
Dave Inman/flickr
Peter Alagona, University of California, Santa Barbara
Urban wildlife is here to stay. Cities and their residents need better policies to coexist with the many animals making their homes in cities and suburbs.