Satellite
Cornell Lab Powered by eBird

期望数量

Relative abundance is depicted for each season along a color gradient from a light color indicating lower relative abundance to a dark color indicating a higher relative abundance. Relative abundance is the estimated average count of individuals detected by an eBirder during a 1 hour, 1 kilometer traveling checklist at the optimal time of day for each species.

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Breeding season
24日 5月 - 14日 6月
0.020.260.82
Non-breeding season
25日 10月 - 25日 1月
0.020.260.82
Pre-breeding migratory season
1日 2月 - 17日 5月
0.020.260.82
Post-breeding migratory season
21日 6月 - 18日 10月
0.020.260.82
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Seasons timeline
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Regional stats


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Modeled area
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eBird data from 2008-2022. Estimated for 2022.

Fink, D., T. Auer, A. Johnston, M. Strimas-Mackey, S. Ligocki, O. Robinson, W. Hochachka, L. Jaromczyk, C. Crowley, K. Dunham, A. Stillman, I. Davies, A. Rodewald, V. Ruiz-Gutierrez, C. Wood. 2023. eBird Status and Trends, Data Version: 2022; Released: 2023. Cornell Lab of Ornithology, Ithaca, New York. https://doi.org/10.2173/ebirdst.2022