Assertion: plover's chick | /r/HasProperty | about the size of a person's thumb
Facets:
Source sentences:
text: Snowy plover chicks are about the size of a person's thumb when they hatch.
text: Snowy plover chicks are about the size of a person's thumb when they hatch.
text: Snowy plover chicks are about the size of a person's thumb when they hatch.