Migration & timing
Hooded Merganser in Massachusetts
There aren't yet enough observations of Hooded Merganser in Massachusetts to describe its timing with confidence.
Sighting 14 observations in Massachusetts
Check back as more observations come in, or explore Hooded Merganser across North America.
Hooded Merganser elsewhere
More birds in Massachusetts
Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.