Baltimore Oriole

Baltimore Oriole Icterus galbula

Range regional stats

Pennsylvania

US-PA
117,359 km2
Non-breeding
Nov 9 - Mar 29
Pre-breeding migration
Apr 5 - May 24
Breeding
May 31 - Jul 27
Post-breeding migration
Aug 3 - Nov 2
Percentage of region occupied
The percentage of the selected region within the range boundary of a species for a given season, given that a majority of that species' North American range has been modeled for a particular season. Learn more
2%
100%
100%
100%
Percentage of North American range in region
This percentage is calculated as the fraction of a species' total North American range that falls within the selected region, given that a majority of that species' North American range has been modeled for a particular season. Learn more
0.12%
2%
3%
2%
Days of occupation in region
Days of occupation is calculated as the number of days that a species occupies the selected region, with occupation being defined as spatially covering the selected region by at least 5% based on estimated relative abundances averaged across the given season. Learn more
63
42
63
91

eBird data from -. Estimated for .

Fink, D., T. Auer, A. Johnston, M. Strimas-Mackey, O. Robinson, S. Ligocki, W. Hochachka, C. Wood, I. Davies, M. Iliff, L. Seitz. 2020. eBird Status and Trends, Data Version: 2019; Released: 2020. Cornell Lab of Ornithology, Ithaca, New York. https://doi.org/10.2173/ebirdst.2019