ZME Science on MSN
Fossilized Dinosaur Vomit Reveals a Bizarre Flying Reptile Hidden for Millions of Years
Regurgitalites — fossilized vomit — are extraordinarily rare. They require an improbable sequence of events. The expulsion ...
But at one point, this was poo that Poyet and her colleagues, including her partner Mathieu Groussin, had collected as part ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results