What’s special about an anole’s dewlap?

Bones create an internal armature that on some animals, such as an elephant or cow, appear quite stiff and rigid, but on others, such as the cheetah, they are gracile, loose and flexible, allowing for

WHEN YOU’RE HIKING IN THE Australian bush, your eyes home in on every distant blob. Everything looks like an echidna. Or at least that’s what you hope. Then you blink yourself back to reality, because

OFF VENEZUELA’S COAST LIE THE ‘ABC islands’ of Aruba, Bonaire and Curaçao, some of the driest places in the Caribbean. With unpredictable rainfall, cactus-dominated landscapes and rivers that flow onl

Curlews need all the help they can get ...

POND DIPPING IN SOUTH AMERICA IS surprising, mainly because it isn’t that different from pond dipping in a British ditch. There are familiar faces in the water: beetles, pond skaters, water boatmen, d

AUSTRALIA HAS A REPUTATION for being full of deadly wildlife – and with good reason. The vast antipodean island is home to an impressive list of dangerous critters. Sharks, spiders and snakes get most