Western Grebe

Western Grebe Aechmophorus occidentalis

Abundance map

Western Grebe, Abundance map
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Data provided by eBird

Western Grebe

Aechmophorus occidentalis

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
3.87
2,939.64
Breeding season
May 31 - Jul 20
0
3.87
2,939.64
Non-breeding season
Jan 4 - Feb 15
0
3.87
2,939.64
Pre-breeding migratory season
Feb 22 - Mar 1
0
3.87
2,939.64
Post-breeding migratory season
Jul 27 - Dec 28
0
3.87
2,939.64
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
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