Common Loon

Common Loon Gavia immer

Abundance map

Common Loon, Abundance map
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Data provided by eBird

Common Loon

Gavia immer

Abundance

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.  Learn more

Relative abundance
Year-round
0
0.6
97.55
Breeding season
Jun 14 - Aug 24
0
0.6
97.55
Non-breeding season
Dec 21 - Mar 8
0
0.6
97.55
Pre-breeding migratory season
Mar 15 - Jun 7
0
0.6
97.55
Post-breeding migratory season
Aug 31 - Nov 16
0
0.6
97.55
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
Learn more