Red squirrels have been "thriving" after they were reintroduced to an island community more than a decade ago. In 2012, residents started a scheme to reintroduce red squirrels to Mersea Island ...

Seeing as we're talking about squirrels Science tells us that most squirrels have dichromatic colour vision. They can see the same colours that we can, except that they have red-green colour ...

The conservationist set up the charity more than 30 years ago after red squirrel numbers fell following a hurricane that damaged forests on the island. Red squirrels have lived in the UK for about ...