While both groups survived as a whole, many species went extinct. Among the casualties were the shastasaurid ichthyosaurs, a ...
Researchers believe that fossilized feces and vomit from dinosaurs are shedding light on how the ancient creatures evolved to ...
After the extinction of the dinosaurs during the Cretaceous mass extinction (the fifth mass extinction) about 66 million ...
Analysis of 200-million-year-old digested foods reveals how the animals became dominant.
Fossilized digestive material offers unparalleled insights into the dinosaurs' diets, feeding behaviors and parasites.
The analysis of hundreds of fossilized droppings (plus a little bit of petrified vomit) from roughly 230 million years ago ...
Fossilized droppings from the Triassic and Jurassic are revealing the diets of some dinosaurs—including a surprising taste ...
An analysis of hundreds of bromalites – fossilised faeces and vomit – shows how changes in diet enabled dinosaurs to take ...
The way the dinosaurs relinquished their long dominance is well known. An asteroid struck Earth 66 million years ago, ...
The rise of dinosaurs is one of evolution's most intriguing success stories. Emerging in the mid-Triassic period, their ...