University of Saskatchewan researchers José Andrés and Andrés Posso-Terranova have discovered three new species of poisonous dart frogs — tiny and incredibly colourful animals that live deep in the Colombian jungle and appear to be already at risk of extinction.
University of Saskatchewan researchers José Andrés and Andrés Posso-Terranova have discovered three new species of poisonous dart frogs — tiny and incredibly colourful animals that live deep in the Colombian jungle and appear to be already at risk of extinction.
By studying more than 300 dart frogs, the researchers have found that two existing Oophaga frog species actually “hid” three additional groups, and that there are actually a total of five species.
The results, just published in the journal Molecular Ecology, will allow the researchers to provide Colombian policy makers with evidence that can inform targeted conservation strategies for these endangered frogs.
“Our finding is crucial to study life diversity,” said Andrés, biology professor in the U of S College of Arts and Science. “Some species may disappear even before we have the chance to study them.”
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Image via University of Saskatchewan.
