Search results for pine voles

Plants & Animals Aug 24, 2023

Trees discovered at record-breaking altitudes highlight why we should restore Scotland's mountain woodland

The Scottish Highlands are celebrated for wide-open views of spectacular glens (valleys) and rugged peaks. After centuries of landscape change, particularly deforestation caused by humans, it is easy to forget how well trees ...

Ecology Dec 22, 2022

Squirrelpox outbreak detected in north Wales: Without a vaccine, the disease will keep decimating red squirrels

Concerns over the spread of squirrelpox have increased after a sick red squirrel was found in Bangor, Wales, in late November.

Environment Oct 27, 2022

Fact-checking Thoreau's observations at Walden Pond shows how old diaries and specimens can inform modern research

Henry David Thoreau, the environmental philosopher and author of "Walden," was a keen observer of seasonal change. In 1862, for example, he wrote in the Atlantic Monthly:

Ecology Nov 27, 2020

Urgent action needed as 1 in 3 native mammals at risk of extinction in Wales

A third of native mammals are currently at risk of extinction in Wales, according to a new report.

Ecology Jul 30, 2020

One-quarter of native mammals now at risk of extinction in Britain

The first official Red List for British Mammals, led by a University of Sussex professor, shows that 11 of the 47 mammals native to Britain are classified as being at imminent risk of extinction.

Environment Jun 4, 2020

Rewilding: rare birds return when livestock grazing has stopped

After a particularly long week of computer based work on my Ph.D., all I wanted was to hike somewhere exciting with a rich wildlife. A friend commiserated with me—I was based at Newcastle University at the time, and this ...

Plants & Animals May 15, 2020

Pine martens like to have neighbors—but not too near

Pine martens need neighbours but like to keep their distance, according to new research.

Evolution Jun 19, 2019

How personalities of wild small mammals affect forest structure

A mouse scampers through the forest, stopping suddenly at the sight of a tree seed on the ground. A potential meal. And a dilemma.

Ecology Jul 6, 2017

Long-term study links tree seeds, rodent population fluctuations

Using data from a 33-year population study, University of Maine researchers have found evidence that various tree species can affect rodent populations in different ways.

Archaeology Aug 10, 2016

Textbook story of how humans populated America is 'biologically unviable,' study finds

The established theory about the route by which Ice Age peoples first reached the present-day United States has been challenged by an unprecedented study which concludes that their supposed entry route was "biologically unviable".

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