A new study analyzing two fossilized whale skulls from around 5 million years ago has revealed fragments of sharks' teeth lodged inside them. This provides rare evidence of how sharks fed on whales in ...
Sea ice around Antarctica expanded for several decades until a dramatic decline in 2015. The reasons behind this are revealed ...
A haunting whale song discovered on decades-old audio equipment could open up a new understanding of how the huge animals communicate, according ...
Bowhead whales survived thousands of years of climate change, but human hunting caused damage that still continues today.
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