A total of 629 harbor seal scats collected in the Kodiak area by GAP or ADFG personnel from April 2001 to March 2008 were processed and their dried remains identified to the lowest possible taxa. Let us know about some of the most fascinating harbor seal facts including harbor seal diet, habitat, reproduction, species and its physical features. What Do Harbor Seals Eat? Harbor seal diet in Hood Canal, South Puget Sound and the San Juan Island Archipelago Final Report Studies of Expanding Pinniped Populations Pacific States Marine Fisheries Commission 26 January 2009 Monique M. Lance and Steven J. Jeffries Washington Department of Fish and Wildlife Wildlife Science Program 7801 Phillips Road SW Harbor seal milk is very high in fat, and the pup can double its weight during the first month of its life. Food Intake. Lance et al. The reason for this is found in their diet: harbor seals eat sole, flounder, sculpin, cod, herring, octopus and squid — all links in a food chain that is increasingly vulnerable to … Scottish Marine and Freshwater Science Vol 7 No 21. Human Impact. Common Seal Habitat and Diet. Male harbor seals play no part in looking after the young. A harbor seal’s diet varies seasonally and regionally and often is subject to local prey availability.

They can sleep underwater and come up for air once every 30 minutes. 1998, Brown et al.

1991, Thompson et al. Adult harbor seals eat 5-6% of their body weight per day, about 4.5-8.2 kg (10-18 lb.).

Lance et al. Male harbor seals play no part in looking after the young. The harbor seal’s diet consists mainly of … : Harbor seal diet implications for recovering fish stocks (ages 2 to 4 yr) and adult (ages 6 to > 8 yr) rockfish otoliths were r ecovered in 16 samples, but species

Harbor seals inhabit the costal regions of the North Pacific and Atlantic oceans, and the Arctic regions. From 1990 to 2011, harbor seals made up 52% of the West Coast Transient diet across their range (Ford et al., 2013). Common Seals may also inhabit fresh water. The harbor seal is an opportunistic carnivore, feeding on whatever prey is most abundant and easiest to catch. Because they forage opportunistically, the diet of harbor seals may be a good indicator …

Harbor seal pups can swim at birth. Diet and Nutrition. Harbor seals complete both shallow and deep dives while hunting depending on the availability of prey. It can vary in color from white, light gray, or yellowish gray with dark spots to black, gray, or brown with light rings or spots. On the West coast of North America, their distribution spans from the Southern Arctic (Yukon to northern Alaska) down the California coastline and on the East coast from South Greenland, the Hudson Bay and down the coastline to the Carolinas. Adult harbor seals eat squid, crustaceans, molluscs, and a variety of fish; including, rockfish, herring, flounder, salmon, hake, and sand lance. There are 5 subspecies of harbor seals. : Harbor seal diet implications for recovering fish stocks (ages 2 to 4 yr) and adult (ages 6 to > 8 yr) rockfish otoliths were r ecovered in 16 samples, but species These seals are also referred to as the common seal.

Mother harbor seals raise their pups in nurseries—groups of mothers and their young—that help protect the seals from predators. Common seals may spend several days at sea and travel up to 50 kilometres in search of feeding grounds and will also swim some distance upstream into freshwater in large rivers. Male harbor seals can weigh between 150 and 375 pounds and measure 5 – 6 feet in length; females range from 100 to 300 pounds and measure 4 – 5 feet in length. The harbor seal is often also classified as order “Pinnipedia.” Habitat & Range Harbor seals live in temperate, subarctic and Arctic Ocean waters, and occasionally fresh water lakes and rivers. What do south Puget Sound harbor seals eat? Harbor seal is the most abundant marine mammal species in this area. The Wadden Sea has an important role for marine mammals in terms of resting, nursing and foraging. They will eat demersal fish, pelagic schooling fish, squid, and octopus; depending on what is available.

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