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biology

When Animals Take the Night Shift

Excerpt from article: …”And look at climate change: In 2014, unusually low temperatures in southern Texas, brought about by a countrywide polar vortex, killed green anole lizards that lacked genes…

Flower Or Flesh? Genetics Explain Mosquito Preference

Imagine a world in which mosquitoes choose blossoms over blood. Nice, right? There already exists a mosquito species called Wyeomyia smithii in which most of the bugs refuse blood meals in favor of sweet…

DNA Reveals That Silky Anteaters Are Seven Species

The silky anteater (Cyclopes didactylus) has previously been recognized to be a single species divided into several sub-species. But a new genetic analysis, published in the Zoological Journal of the…