Harbor Porpoise from our Home

A marine mammal swimming in the calm coastal waters of Alaska, with its dorsal fin and back occasionally breaking the surface. The footage was captured right in front of our house, but we couldn’t identify it at first.

The animal’s streamlined body and the shape of its fin suggest it could be a harbor porpoise or perhaps a young whale, but a definitive identification can be tricky from just a few glimpses. Identifying marine mammals in the wild often requires observing their breathing patterns, the size and shape of their dorsal fins, and their overall swimming behavior. This clip invited viewers to participate in identifying the species, highlighting the interactive and educational aspects of wildlife observation. Whether you’re an expert or a curious nature lover, this video offers a close-up look at one of the many mysterious inhabitants of Alaska’s coastal waters.