Red squirrel’s speed, hypervigilance and agility help them evade predators such as weasels, pine martens, raptors and fishers ...

SD: Yeah, so one urban study estimated gray squirrels retrieve about 85 percent of their cached nuts, or, you know, whatever ...

With writer Sue Pike away, this is a reprised edition of Nature News from August 2023. I put up my bird feeders last week and started thinking about what to do about the squirrels that usually take ...

Philip Cox has received funding from the Royal Society. Red squirrels have been replaced over a large part of Great Britain by the non-native grey squirrel, introduced from North America in the late ...

Native red squirrels are expanding across central Scotland thanks to the efforts of a 'pioneering' nature conservation project.

Back in 2009, red squirrels were thin on the ground in Aberdeen - instead grey squirrels were a common sight in the city's ...

Scientific investigations before and during the COVID-19 lockdown in Berlin in 2020 show that urban red squirrels are extremely flexible in adjusting their diurnal activities to the presence of humans ...

The Mount Graham red squirrel continues its climb back from the brink, seven years after a wildfire nearly wiped it out. The endangered rodent’s numbers have jumped by more than 61% over the past year ...

The population of endangered Mount Graham red squirrels held steady in 2025, according to the annual survey by state and ...