Seals: Diet, habitat, behaviour, and conservation

National Aquarium Returns Juvenile Harp Seal to Ocean

Harp Seal, The Animal Facts

What Do Seals Eat? - American Oceans

Pinniped - Wikipedia

Harbor Seal NOAA Fisheries

ADW: Arctocephalus galapagoensis: INFORMATION

Northern Fur Seal The Marine Mammal Center

Harp Seal - Facts, Diet & Habitat Information

Seal Fact Sheet, Blog, Nature

Australian Fur Seal - The Australian Museum

Status and trends for harbor seals in the Salish Sea