Remarkably, the fossils show full body outlines of the soft tissues. The team discovered that the excellent condition of the ...

An analysis of a 30,000-year-old fossil vulture from Central Italy has revealed for the first time that volcanic rock can ...

The fossilization process itself can take anywhere from a matter of days to millions of years. Waiting for mineral-rich ...

To do this, the researchers employed another type of motor: cilia. 4 Instead of layering different tissues, Blackiston used whole explants from developing frog embryos. While their movements were less ...

FEEDING: Adult frogs presumably eat small invertebrates such as insects, spiders, and crustaceans, and occasionally small vertebrates. Larvae are thought to eat algae, plant tissue, organic debris, ...