Black squirrels are the result of "interbreeding" between their grey cousins and the North American fox squirrel, a study has concluded. Research published in BMC Evolutionary Biology found the ...

Earl Grey's citrusy, subtly spiced flavor can be enjoyed in a number of ways. Why has this black tea become so trendy? It’s equal parts nostalgia and versatility. Tea consumption has long been ...

Polytypic. Length 14.5". Larger, with a longer tail than a rock pigeon; blue-gray on the upper parts with contrasting blackish gray flight feathers; a blackish gray tail with a broad, pale gray ...