Assertion: great horned owl's prey | /r/HasProperty | available
Facets:
Source sentences:
text: When prey is available, nesting begins earlier in the year; in leaner years, nesting is later and sometimes owls will not lay eggs during very poor years.
text: When prey is available, nesting begins earlier in the year; in leaner years, nesting is later and sometimes owls will not lay eggs during very poor years