Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Oviraptorosaur eggs and clutches showing: (a) Elongatoolithus, (b) Macroolithus, (c) Macroelongatoolithus (photogrammetric image), (d) comparison between clutch diameters and egg mass, (e) comparison between outer and inner clutch diameters, (f) comparison between eggshell strength and egg mass and (g) comparison between eggshell porosity and egg mass (data for extant species from [9]). OLS, ordinary least-squares.
