Animals can talk over huge distances – but humans might be changing their range
Animals are noisy. And their noises can travel a long way. But making sounds can be…
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Great white sharks grow a whole new kind of tooth for slicing bone as they age
A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through…
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Social lives of whales and dolphins shape the spread of infectious diseases
Dolphins, whales and seals are highly social animals. Many live in groups, form long-term relationships, and…
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Whale and dolphin migrations are being disrupted by climate change
For millennia, some of the world’s largest filter-feeding whales, including humpbacks, fin whales, and blue whales,…
