Related topics: teeth · fossil

Microplastics found embedded in tissues of whales and dolphins

Microscopic plastic particles have been found in the fats and lungs of two-thirds of the marine mammals in a graduate student's study of ocean microplastics. The presence of polymer particles and fibers in these animals suggests ...

Jaw shapes of 90 shark species show evolution driven by habitat

An international research team led by Faviel A. López-Romero from the Department of Paleontology at the University of Vienna investigated how the jaw shape of sharks has changed over the course of evolution. They conclude ...

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