Assertion: killer whale | /r/CapableOf | attack humpback
Facets:
value: especially
type: MANNER
Source sentences:
text: For instance, orcas are known to attack humpbacks, and the whales are most vulnerable when they are young.
text: Why,” they write, “would humpback whales deliberately interfere with attacking killer whales, spending time and energy on a potentially injurious activity, especially when the killer whales were attacking other humpbacks that may not be related, or even more perplexingly, as in the majority of cases reported, when they were attacking other species of prey?