Ruby-crowned Kinglet

Ruby-crowned Kinglet Regulus calendula

Abundance map

Ruby-crowned Kinglet, Abundance map
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Data provided by eBird

Ruby-crowned Kinglet

Regulus calendula

Abundance

This map depicts the seasonally-averaged estimated relative abundance, defined as the expected count on a one-hour, one kilometer eBird Traveling Count conducted at the ideal time of day for detection of that species in a region.  Learn more

Relative abundance
birds per km/hr
Year-round
0.18
1.21
11.97
Breeding season
Jun 7 - Aug 17
0.18
1.21
11.97
Non-breeding season
Dec 7 - Mar 8
0.18
1.21
11.97
Pre-breeding migratory season
Mar 15 - May 31
0.18
1.21
11.97
Post-breeding migratory season
Aug 24 - Nov 30
0.18
1.21
11.97
Note: Seasonal ranges overlap and are stacked in the order above; view full range in season maps.
Seasons timeline
Learn more