There has been a lingering mystery in the fossilized dinosaur eggs. Although the structure superficially resembles that of modern reptiles' eggs, there has been ongoing debate as to whether it has ...
A fossilized dinosaur egg containing a second inside has been unearthed in central India, the first confirmed case of an ovum-in-ovo structure in a dinosaur. Found in the Lameta Formation near Padlya ...
Osteopontin (OPN), key protein found in avian eggshells, is likely responsible for the shells' structure at the smallest scale and corresponding mechanical properties, like how hard certain layers are ...