Hiroya Minakuchi / Beluga (Delphinapterus leucas) whale blowing toroidal bubble ring, Shimane Aquarium, Japan

Hiroya Minakuchi / Beluga (Delphinapterus leucas) whale blowing toroidal bubble ring, Shimane Aquarium, Japan

Hiroya Minakuchi / Beluga (Delphinapterus leucas) whale blowing toroidal bubble ring, Shimane Aquarium, Japan

Doug Allan / White / Beluga whale pod {Delphinapterus leucas} migrating through sea ice, Arctic Canada. Aerial

Doug Allan / White / Beluga Whales {Delphinapterus leucas} Lancaster Sound, Canada

Flip Nicklin / Beluga (Delphinapterus leucas) curious group at 200 foot depth, Jones Sound, Northwest Territories, Canada

Flip Nicklin / Beluga (Delphinapterus leucas), Vancouver Aquarium, Canada

Flip Nicklin / Beluga (Delphinapterus leucas) whale, group swimming along ice edge, Lancaster Sound, Nunavut, Canada

Flip Nicklin / Beluga (Delphinapterus leucas) whale portrait at 200 feet underwater, Lancaster Sound, Nunavut, Canada

Flip Nicklin / Beluga (Delphinapterus leucas) pod swimming and molting in freshwater shallows, Somerset Island, Nunavut, Canada

Flip Nicklin / Beluga (Delphinapterus leucas) whale rubbing tail on bottom of stream, Northwest Territories, Canada

Flip Nicklin / Beluga (Delphinapterus leucas) whale, hundreds swim and molt in freshwater shallows, Northwest Territories, Canada