Wildlife in Boston National Historical Park
Here’s what naturalists are spotting in Boston right now - pulled live from recent research-grade observations. Browse by group, explore the map, and identify what you find with Huck.
Naturalists have logged 9,906 research-grade observations across the 30 most-recorded species in Boston. The most frequently seen is the Eastern Gray Squirrel, with 1,428 recorded sightings.
Birds account for the largest share of what gets recorded there (23 of the species listed here), followed by mammals (2).
Most-observed species in Boston
Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.
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