Royal Tern

Royal Tern Thalasseus maximus

Abundance map: Breeding

Royal Tern, Abundance map: Breeding
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Data provided by eBird

Royal Tern

Thalasseus maximus

Abundance: Breeding

This map depicts the seasonally-averaged estimated relative abundance, defined as the expected count on an eBird Traveling Count starting at the optimal time of day with the optimal search duration and distance that maximizes detection of that species in a region, averaged across the breeding season.  Learn more

Relative abundance
Breeding season
0
3.28
2,941.91
Season date range
May 10 - Jul 27 Learn more