Welcome to the World of Great White Shark
Great White Shark
Carcharodon carcharias
Also known as: White shark
Average lifespan: 40–70 years
Primary habitat: Coastal waters and open ocean
Geographic range: Worldwide in temperate and subtropical oceans
Overview
The great white shark is one of the most powerful and well-known predators in the ocean. Built for speed, strength, and efficiency, it plays a critical role in maintaining healthy marine ecosystems. Despite its reputation, it rarely poses a threat to humans and is more endangered by people than the other way around.
What It Looks Like
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Large, torpedo-shaped body
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Gray upper body with a white underside
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Powerful tail for burst swimming
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Triangular, serrated teeth
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Black eyes adapted for low-light hunting
How It Behaves
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Mostly solitary
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Active during the day and night
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Uses ambush attacks from below
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Migrates long distances across oceans
What It Eats
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Seals and sea lions
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Large fish and rays
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Other sharks and carrion
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Apex carnivorous predator
Life Cycle
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Mating occurs offshore
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Gestation lasts over a year
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Females give birth to live young
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Pups are independent at birth
Survival Skills
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Extremely sensitive sense of smell
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Ability to detect electrical signals from prey
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Powerful bite and serrated teeth
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Countershaded coloring for camouflage
Fast Facts
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One of the largest predatory fish on Earth
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Can detect a drop of blood from miles away
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Teeth are constantly replaced throughout life
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Plays a key role in ocean food webs
Conservation
Great white sharks are apex predators that help keep marine ecosystems balanced by regulating prey populations and supporting healthy ocean food webs. They are threatened by overfishing, bycatch, trophy hunting, habitat degradation, and declining prey, along with slow reproduction that makes recovery difficult. Conservation efforts focus on fishing protections, international trade restrictions, marine protected areas, and long-term research to safeguard great white sharks and the health of the oceans they help regulate.​