Assertion: echidna's egg | /r/HasProperty | about 240 mm
Facets:
value: for the genyornis
type: TRANSITIVE-OBJECT
Source sentences:
text: This was later contested by another study that noted the too small dimensions (126 x 97 mm, roughly like the emu eggs, while the moa eggs were about 240 mm) for the Genyornis supposed eggs, and rather, attributed them to another extinct, but much smaller bird, the megapode Progura.