Pickerel Frog

Lithobates palustris

Pickerel Frog (Lithobates palustris)
Image: Wikipedia / Wikimedia Commons, CC BY-SA, wikipedia

The pickerel frog is a North American frog, characterized by the appearance of seemingly "hand-drawn" squares on its dorsal surface. Source

Where it is now

In the last 8 weeks this frog or toad was recorded 116 times across 10 areas (each area is a 5 degree square).

See the Pickerel Frog on the live map

Arrival dates

The week it was first heard regularly in each region, after at least six weeks away. Dates differ from south to north, so a region has a range.

RegionFirst arrivalLast arrivalTypical peakAreas
North America17 August 202617 August 202624 August 20261

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Figures are effort corrected and come from automatic sound identification, which makes mistakes. How this is measured and how it compares with human observers.