Assertion: bird's egg | /r/HasProperty | white
Facets:
Source sentences:
text: Between July and January two to five eggs which are white are deposited into this nest.
text: They only lay one egg which is white, the size of a halfpenny roll, by the side of which they place a white stone the size of a hen's egg.
text: The eggs of most moa species were white, although those of the upland moa (Megalapteryx didinus) were blue-green.