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Flooding in Houston, April 18, 2016. Laurence Simon/Flickr

Has climate change really improved U.S. weather?

Extreme weather has an outsized impact on everyday life. Focusing on average weather patterns may make Americans dangerously complacent about how climate change is already affecting our lives.
A male African jacana bird mounts a female, but who takes the lead in caring for the young?. Shutterstock/Dave Montreuil

Wild sex: when sex roles get reversed, some females develop a ‘penis’

Sex roles in nature don’t always follow the same script. In fact, some females have genitals that resemble a penis. How can this be? Evolution has the answers.
The Separation Tree in the Royal Botanic Gardens, Melbourne, marking where Victoria’s separation from New South Wales was celebrated in 1850, is dead after two attacks by vandals. Gregory Moore

Acts of arborial violence: tree vandals deprive us all

Tree vandals after better sea views or with political goals deprive everyone of the benefits trees provide. Despite costing local councils thousands in replacement trees, they are rarely caught.
Can we take responsibility for an increasingly human-driven planet? (Photo by Mark Klett) Witness to Sunrise, Muley Point, Utah.

What does it mean to preserve nature in the Age of Humans?

Scientists, philosophers, historians, journalists, agency administrators and activists grapple with what it means to ‘save nature’ in the Anthropocene.
Australasian Gannets are one reason to get out bird-watching this weekend. Martin Sharman/Flickr

Six extraordinary Australian birds you need to see

Here’s an activity for you this weekend: either staying at home or heading bush, count the number and type of birds you see. It’s all part of BirdLife Australia’s Challenge Count, an annual event that’s…
The inner suburbs of Melbourne are surprisingly more leafy than the outer suburbs. Andrew

Fewer trees leave the outer suburbs out in the heat

When you look out of your window in the morning, how many trees do you see? Your answer might depend on what suburb you live in. As you go further from the city centre, the amount of tree cover in a suburb…

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