Arctic and little terns, and ringed plover, breed and nest on the fragile dunes and beaches at Long Nanny, monitored by seven ...

5 fast facts about echidnas Echidna spines are actually a special type of hair. Echidnas don't have very good vision, but they have a strong sense of smell and hearing. When they feel threatened ...

In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

In the spring, when animals migrate north and the sun never sets, Inuit children join their families on weeks-long camping trips across Canada’s Arctic. They’re taught hunting skills and ...