Assertion: caribou | /r/CapableOf | see wolf
Facets:
value: due to the peculiarities of their vision
type: CAUSE
value: as dark silhouettes
type: MANNER
Source sentences:
text: Caribou try to protect themselves from wolves by sleeping on frozen lakes in the winter, where they can see wolves before they get too close.
text: Due to the peculiarities of their vision, reindeers see wolves as dark silhouettes (even white wool intended for masking does not help predators), especially at night.