Roseate Tern

Roseate Tern Sterna dougallii

Range map

Roseate Tern, Range map
The Cornell Lab logo
Data provided by eBird

Roseate Tern

Sterna dougallii

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
Breeding season
May 24 - Aug 10
Non-breeding season
Not shown
Pre-breeding migratory season
Apr 12 - May 17
Post-breeding migratory season
Aug 17 - Oct 19
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
Learn more