A handful of small, nocturnal geckos have spilled their guts for science, revealing how the creatures get by in a part of Earth’s hottest landscape.
Surface temperatures in the Lut Desert in Iran, home to the Misonne’s spider gecko (Rhinogecko misonnei), soar past 65° Celsius more frequently than anywhere else on the planet. The extreme heat makes it difficult for life to thrive, and for years, ecologists have regarded the desert as mostly barren.
To find out how the geckos sustain themselves in this desolate oven, entomologist Hossein Rajaei of the State Museum of Natural History in Stuttgart, Germany and colleagues analyzed the stomach contents of six geckos using DNA
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