Genny Simard, interpreter at the Fundy Discovery Aquarium in St. Andrews, New Brunswick, holds Big Dee-Dee, a 22-pound (10kg) lobster (Homarus americanus) caught three years ago in the adjacent waters of the Bay of Fundy. A part of the Huntsman Marine Science Centre, the public aquarium is Canada’s newest …

Winter diving weather along the British Columbia coast is not infrequently overcast but when the sun peaks through the clouds up there in the sky, divers can be rewarded with the best visibility of the year. This photo was taken during such a winter’s day in Agamemnon Channel, which …