Assertion: carolina parakeet | /r/CapableOf | shift their range
Facets:
value: for a detailed discussion
type: PURPOSE
value: seasonally
type: TEMPORAL
Source sentences:
text: Throughout the early accounts and postextinction discussions, naturalists and ornithologists disagreed about whether or not Carolina parakeets migrated or seasonally shifted their range (for a detailed discussion, see McKinley, 1977 ).