Gray seals are found in coastal waters throughout the North Atlantic Ocean. They are sometimes called "horseheads" (adult males in particular have large, horse-like heads) because of their large, curved noses. Gray seals gather in large groups during the mating/pupping and molting seasons.
Division of Aquatic Resources
Mediterranean Monk Seal
Studying At-Risk Harbor Seals in Western Aleutians - Post 5
14 seal secrets
Spotted Seal NOAA Fisheries
Gray Seal NOAA Fisheries
Celebrating seals and sea lions the week of March 20
Rehabilitated Seals Safely Return to the Wild
Harbor Seal NOAA Fisheries
All Hands on Deck for a Wayward Gray Seal Pup
Gray Seal - Oceana