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Greenland shark

Life

Greenland sharks survive for centuries with diseased hearts

A study of the hearts of Greenland sharks has found that the long-lived deep-sea predator has massive accumulations of ageing markers, such as severe scarring, but this doesn't appear to affect their health or longevity

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Life

Orcas are ganging up on great white sharks to eat their livers

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Life

Long-lost sailback shark rediscovered after more than 50 years

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Sharks aren’t silent after all

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Sharks aren’t silent after all

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A Greenland shark photographed near the seabed

Life

The secret of how Greenland sharks can live cancer-free for 400 years

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Life

Giant megalodon sharks may have sparred with their jaws

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Life

Conservationists are collecting semen from endangered wild sharks

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Life

Lights on surfboards and wetsuits could deter shark attacks

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A shark survived being stabbed through the head by a swordfish

Life

A shark survived being stabbed through the head by a swordfish

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Life

Sharks leap out of the water more often than you might think

Breaching is a common behaviour in a wide range of sharks and rays, and it is thought to have functions related to courtship, birthing and hygiene

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Life

Pregnant shark that disappeared may have been eaten by another shark

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Life

Collision between boat and basking shark captured by camera tag

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Life

More than 100 shark species may face major population declines by 2100

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Life

Exquisite fossils of Cretaceous shark solve mystery of how it hunted

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