Assertion: auk's egg | /r/HasProperty | single
Facets:
Source sentences:
text: They sometimes lay a single egg, and they’re philopatric (they use the nesting web site yr after yr).
text: They typically lay a single egg, and they are philopatric (they use the nesting site year after year).
text: They nest in crevices or beneath large rocks, usually laying just a single egg.
text: They nest in crevices or beneath large rocks, usually laying just a single egg.