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Articles sur Endangered species

Affichage de 141 à 160 de 451 articles

Predictions indicate that the Madagascar frog Mantella aurantiaca is likely to experience a dramatic decline by 2070. Frank Vassen/Wikimedia

The frog and the gecko: why tropical species are at greater climate risk

While species are and will be affected everywhere by climate change, those already living in a warm climate will reach their tolerance threshold faster.
A Bohemian waxwing eating mountain ash berries. Lisa Hupp, USFWS/Flickr

With fewer animals to spread their seeds, plants could have trouble adapting to climate change

Forests around the world will need to shift their ranges to adapt to climate change. But many trees and plants rely on animals to spread their seeds widely, and those partners are declining.
An ivory-billed woodpecker on display at the California Academy of Sciences. The U.S. government is preparing to declare them extinct. (AP Photo/Haven Daley)

The ‘Lord God Bird’ might be extinct, but the story of the ivory-billed woodpecker isn’t over yet

It’s been 80 years since the last undisputed sighting of the striking black-and-white bird. The U.S. government believes the ivory-billed woodpecker is extinct — but many will keep searching for it.
Sharks and rays have ruled the ocean for 420 million years, but that reign may be slipping. (Mark Erdmann)

Sharks and rays are in free fall: More than one-third are threatened with extinction from overfishing

Nearly all species of sharks and rays are captured in fishing operations. But research shows that fishing quotas and closing some areas to fishing can help rebuild threatened populations.

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