Assertion: blue whale | /r/CapableOf | undertake endless cycle of migration
Facets:
Source sentences:
text: Blue whales are also great travellers and pods undertake an endless cycle of migration, heading to cold waters to feed and then warmer waters to breed and look after their young.
text: Blue whales are also great travellers and pods undertake an endless cycle of migration, heading to cold waters to feed and then warmer waters to breed and look after their young.