Marbled Murrelet

Marbled Murrelet Brachyramphus marmoratus

Range map

Marbled Murrelet, Range map
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Data provided by eBird

Marbled Murrelet

Brachyramphus marmoratus

Range

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

Occurrence
Year-round
Breeding season
May 17 - Jul 20
Non-breeding season
Oct 12 - Mar 29
Pre-breeding migratory season
Apr 5 - May 10
Post-breeding migratory season
Jul 27 - Oct 5
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
Learn more