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 ...

You see them often, but how long are you seeing the same squirrels? Find out how long squirrels live, and what affects a ...

How human activities negatively affect urban red squirrels' problem-solving skills and potentially their chances of thriving is revealed in newly published research from the universities of Chester ...

The North American squirrel is an oft-seen but under-recognized staple of North America. They operate on a low-key level but are adaptable enough to survive the waves of human development that have ...

Stan Boutin has climbed more than 5,000 spruce trees in the last 30 years. He has often returned to the forest floor knowing if a ball of twigs and moss within the tree contained newborn red squirrel ...

When the seasons change and the weather gets cooler, squirrels seem to act more odd than usual — much like the ones in this video. These squirrels seem frantic as they return to the pile of nuts, ...

Warning: This story contains graphic images that may upset some readers. Traditionally known for stuffing their cheeks with nuts, squirrels can be carnivorous — though recorded instances of the ...

It's not unusual to see squirrels eating acorns or other nuts, or seeds; they are considered herbivores though they sometimes eat insects as well. But researchers now have evidence that when presented ...

Squirrels are among some of the more controversial forms of wildlife around. While some despise the damage they can do to their gardens, others might find them to be a welcome presence in their yards.

In pop culture, squirrels are often seen as jerky, excited critters on the hunt for nuts to stuff themselves with and tuck away for later. But... Scientists document carnivorous squirrels in ...