Assertion: osprey's migration | /r/CapableOf | play important role
Facets:
value: as reproductive barriers between distant populations
type: TRANSITIVE-OBJECT
Source sentences:
text: The decision for splitting ospreys into different species (e.g. the split of P. h. cristatus as a full species called Eastern Osprey; ) should integrate also other factors besides morphology and mtDNA differences; e.g. nuclear genes and behavioural aspects, including migrations that could play an important role as reproductive barriers between distant populations .