Fulvous Whistling-Duck

Fulvous Whistling-Duck Dendrocygna bicolor

Abundance map

Fulvous Whistling-Duck, Abundance map
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Data provided by eBird

Fulvous Whistling-Duck

Dendrocygna bicolor

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
1.88
463.73
Breeding season
May 10 - Aug 17
0
1.88
463.73
Non-breeding season
Nov 30 - Feb 15
0
1.88
463.73
Pre-breeding migratory season
Feb 22 - May 3
0
1.88
463.73
Post-breeding migratory season
Aug 24 - Nov 23
0
1.88
463.73
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
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