Assertion: puffin's time | /r/HasProperty | the spring migratory periods
Facets:
value: early april to early june
type: TEMPORAL
Source sentences:
text: ‘Birding’ is a year round past time for many islanders (reveling in the winter with thousands of seabirds - common murres, razorbills, kittiwakes and dovekies - just offshore or along the ferry route), but the best times for visitors are the spring migratory periods (early April to early June), followed by the summer nesting season and the fall migratory period.