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Articles on Marine animals

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Jaime Bran/Museum of New Zealand Te Papa Tongarewa

Scientists thought these seals evolved in the north. 3-million-year-old fossils from New Zealand suggest otherwise

This newly discovered ancient monk seal is challenging previous theories about how and where monachine seals evolved. It's the biggest breakthrough in seal evolution research in about 70 years.
Animals in the western Arctic have higher levels of mercury in their bodies than those in the eastern Arctic. (Shutterstock)

How we solved an Arctic mercury mystery

A new study demystifies regional differences in mercury levels in marine animals in the Canadian Arctic.

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