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Articles on Wildlife

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Scientists have used author Henry David Thoreau’s notes to inform studies of climate change in eastern Massachusetts. Tom Stohlman/Flickr

By fact-checking Thoreau’s observations at Walden Pond, we showed how old diaries and specimens can inform modern research

Journals, museum collections and other historical sources can provide valuable data for modern ecological studies. But just because a source is old doesn’t make it useful.
A raccoon with a fish at the Corkscrew Swamp Sanctuary in Naples, Fla. Michael Siluk/UCG/Universal Images Group via Getty Images

What is a wetland? An ecologist explains

The US Supreme Court opens its 2022-2023 term with a case that could greatly reduce federal protection for wetlands. Here is what makes these ecosystems valuable.
The potential role of beavers in safeguarding against climate change risks has become an interesting point of discussion. RudiErnst/Shutterstock

Beavers can do wonders for nature – but we should be realistic about these benefits extending to people

The role of beavers in safeguarding against our heating climate has become an interesting point of discussion. But just how important remains subject to debate.
A hopping mouse from the arid desert of Australia (Notomys). Hopping mice have evolved highly efficient kidneys to deal with the low water environments of Australia’s deserts. David Paul/Museums Victoria

‘Impressive rafting skills’: the 8-million-year old origin story of how rodents colonised Australia

Australia has more than 60 species of native rodents found nowhere else in the world. New research used museum specimens to find out how they got here.

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