Curious Beluga whale (Delphinapterus leucas) surfaces near the boat, its flippers widely spread in order to keep its balance. Note the distinctive lips and the open eye. St. Lawrence estuary, Canada Sequence 2/2.

curious beluga whales whale mammal cetacean one animal lone single water surfacing watching beluga whale delphinapterus leucas flippers spread lips eye st lawrence estuary canada north america sealife sea life underwater one animal only