Vacuuming DNA from air can reveal which animals are present in an area

By Michael Le Page

When gathering DNA from zoos, researchers detected adjacent autochthonal taxon similar the European hedgehog

Oksana Schmidt/Getty Images

Vacuuming DNA retired of the aerial tin uncover which animals are contiguous successful an area, 2 teams person independently shown. The attack could marque it overmuch easier to monitor wildlife successful terrestrial environments astir the world, and adjacent assistance survey airflow.

“This could person a profound interaction connected a batch of antithetic fields,” says Elizabeth Clare astatine York University successful Toronto.

Looking astatine which aquatic animals are contiguous by searching for alleged biology DNA, oregon eDNA, …

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