https://en.wikipedia.org/wiki/Harbour_porpoise

The harbour porpoise (Phocoena phocoena) is one of six species of porpoise. It is one of the .... In a study of 239 dead harbour porpoises in the Gulf of Maine– Bay of Fundy, the vast majority were less than 12 years old and the oldest was 17 .

https://www.fisheries.noaa.gov/species/harbor-porpoise

Sep 6, 2018 ... The harbor porpoise is a shy animal, most often seen in groups of two or three. They prefer coastal areas and are most commonly found in bays ...

https://www.nationalgeographic.com/animals/mammals/h/harbor-porpoise/

Harbor porpoises are shy, elusive sea mammals whose numbers are declining primarily because they are frequently caught by accident in commercial fishing ...

https://www.seacoastsciencecenter.org/marine-mammal-rescue/meet-the-species/

Whales, harbor porpoise, and Atlantic white-sided dolphins frequent the Gulf of Maine, ... Harbor seals are the most common species seen in New Hampshire.

https://www.necn.com/news/new-england/Video-Harbor-Porpoise-Spotted-in-Boston-Harbor--506113361.html

Feb 20, 2019 ... These porpoises come to harbor for food, but leave by April or May for deeper waters in the Gulf of Maine, the New England Aquarium reports.

https://porpoise.org/library/2710/

Abstract. The numbers of North Atlantic harbour porpoise (Phocoena phocoena) within the Bay of Fundy/Gulf of Maine were considered to be declining as a ...

https://www.whalefacts.org/harbor-porpoise-facts/

Harbor Porpoise. The harbor or harbour porpoise can be found swimming in locations such as the north Atlantic, north Pacific, the Black sea and west Africa.

https://www.acsonline.org/harbor-porpoise?

One of the smallest of the oceanic cetaceans, the harbor porpoise is shy and elusive, not inclined to approach boats and bow ride, as many other species of ...

https://rinhs.org/animals/marine-mammals-of-rhode-island-part-4-harbor-porpoise/

Dec 13, 2013 ... The harbor porpoise is the smallest cetacean, and the only porpoise ... was made by NOAA Fisheries in 1993 to list the Gulf of Maine/Bay of ...

http://wildwhales.org/wp-content/uploads/2017/06/sr_harbour_porpoise_pacific_e.pdf

harbour porpoise Phocoena phocoena (Pacific Ocean population) in Canada. Committee on ...... porpoises, Phocoena phocoena, in the Gulf of Maine. Fishery ...