Beneath their slick skin, some frog skulls sport spines, spikes, and other skeletal secrets called hyperossification.
Tags: evolution skeletons frogs bones amphibians featured science-and-technology skulls
After frogs in protected area of Panama died off en masse, the snakes that ate them began to disappear, too. It shows the extent of our "biodiversity crisis."
Tags: conservation biodiversity extinction snakes amphibians earth-and-environment predators
Scientists thought lowland frogs living in the Peruvian Amazon were safe from the deadly chytrid fungus. A new study shows that's not the case.
Tags: frogs fungus infections amphibians featured science-and-technology
An invasive fungus has led to the decline of 501 species of amphibians. Scientists say we're running out of time to come up with a solution.
Tags: skin frogs fungi invasive-species amphibians science-and-technology
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