Dramatic decline in Adélie penguins near Mawson

Long-term monitoring has revealed a 43% decline in a large Adélie penguin population off the East Antarctic coast, near Mawson research station, over the past decade.

Climate warming damages DNA of endangered songbirds

Extreme heat waves can cause birds and mammals to die en masse. But it's more common for an animal to experience relatively mild heat stress that doesn't kill it. Our new findings suggest that unfortunately, these individuals ...

Shorter, wider flowers may transmit more parasites to bees

North Carolina State University researchers show that the shape of flowers has the biggest effect on how parasites are transmitted to bees, an important consideration for declining populations of our prodigious pollinators. ...

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