Assertion: wolf's food | /r/HasProperty | abundant
Facets:
Source sentences:
text: In 1987, a new hypothesis proposed that a mammal population could give rise to a larger form called a hypermorph during times when food was abundant, but when food later became scarce the hypermorph would either adapt to a smaller form or go extinct.
text: They are not common throughout their range, as they maintain a density of no more than 1 per square kilometer, if food is abundant.