Assertion: snow goose's number | /r/CapableOf | forgo breeding
Facets:
value: in years
type: TEMPORAL
Source sentences:
text: An early thaw followed by a warmer summer also means a longer breeding season, while in years when the thaw is late, when the birds cannot build their nests until the ground is free of snow and they need to allow time for the young to mature, large numbers of a population may forgo breeding.