Scientists crack code on tracking zebras

Field biologists following thousands of wild zebras in Africa used to joke about how nice it would be to have a bar code reader to help them identify and catalogue individual animals.

Better regulations needed for deep-sea biology

Although we know relatively little about the deep sea, we do extract raw materials for electronics and medicines from it. Biologist Erik Dücker describes the history of deep-sea biology in his thesis. He also gives some ...

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