Related topics: species

The Earth's biodiversity could be much greater than we thought

After centuries of study, you'd think we'd have at least a rough idea of how many different species of life exist on Earth. This is becoming even more pressing as biodiversity disappears at an increasing pace due to human ...

The Carolina hammerhead, a new species of shark, debuts

Discovering a new species is, among biologists, akin to hitting a grand slam, and University of South Carolina ichthyologist Joe Quattro led a team that recently cleared the bases. In the journal Zootaxa, they describe a ...

Infected butterflies lead geneticists up the garden path

For animal species that cannot be distinguished using their external characteristics, genetic techniques such as DNA barcoding can help to identify cryptic species. An international team of researchers led by the Helmholtz ...

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