Bufflehead Bucephala albeola

Range map

Bufflehead, Range map
The Cornell Lab logo
Data provided by eBird


Bucephala albeola


This map depicts the range boundary, defined as the areas where the species is estimated to occur at a rate of 5% or more for at least one week within each season.  Learn more

Breeding season
Jun 7 - Sep 7
Non-breeding season
Dec 14 - Feb 15
Pre-breeding migratory season
Feb 22 - May 24
Post-breeding migratory season
Sep 21 - Dec 7
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
Learn more