National Parks/ Sanctuaries
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Common Names
greenland shark
Regions
CanadaDenmarkFrance
Population
1,000
Habitat
Deep waters of the North Atlantic and Arctic Oceans, ranging from near the surface to depths exceeding 2, 000 meters (6, 600 feet).
Weight(in lbs) and Life Span
900 to 1,000 kilogra... and Some individuals reach ages of over 400 years
Regions
Canada, Denmark, France, Germany, Iceland, Ireland, Louisiana, United States, Maine, United States, North Carolina, United States, Norway, Portugal, Spain, United Kingdom, Massachusetts, United States
The Greenland Shark (Somniosus microcephalus) is a large and enigmatic species inhabiting the cold, deep waters of the North Atlantic and Arctic Oceans. Known for its sluggish pace and remarkable longevity, the Greenland Shark is one of the longest-living vertebrates on Earth. Despite its widespread distribution, relatively little is known about its ecology and population dynamics. The estimated remaining population is uncertain but decreasing. The main threats to this species include bycatch in fisheries, habitat degradation, and climate change. These sharks have slow growth rates and late maturity, making them highly susceptible to population decline due to fishing pressure and changing ocean conditions.
Activity Instructions
- Draw the Animal: Use the next page to draw a picture of the animal. Use your imagination and make it colorful!
- Write an Essay: Write a short essay about the conservation efforts to save this animal. Here are some questions to guide you:
- Why is this species important in its ecosystem?
- What are the threats it faces, and how can we help?
- What do you find most interesting about this species?
