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Environment Science

Ear wax in whales reveals information about their levels of human-induced stress

In November 2018, Nature Communications published several articles about the new work of Steven Trumble and Sascha Usenko. The two scientists from the Baylor University discovered that ear wax plugs in whales store memories about events in world history. Additionally, the animals react to all kinds of stress, starting with pregnancy and ending with whaling […]