One of the most majestic birds in the animal kingdom, the scarlet macaw is drenched in hues of red, yellow, and Tuscan blue.

The American red squirrel is barely twice the size of a chipmunk and prefers pine forest and pine nuts as a dietary staple.

Originally from North America, the larger and more aggressive grey squirrel is classified as an invasive non-native species. It carries - but is not affected by - a pox which causes red squirrels ...

Ms Bailey said she initially found four red squirrels in the North Yorkshire sitka spruce plantation after using thermal imaging cameras to survey the land. She then placed two cameras in the area ...

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 ...

In a town on England's west coast, red squirrels fed by humans were found to have lost muscle mass and experienced changes to the shapes of their skulls. A team of researchers compared the remains ...

A new red squirrel colony has been found in the Yorkshire Dales –with the help of a bit of detective work. Thermal imaging cameras, which pick up body heat, were used to detect four individuals from ...

The red squirrel is the only species of squirrel ... Unfortunately, gray squirrels from North America were introduced to England in the late 1800s. Since that time, the grays have slowly been ...