Rana palustris (Pickerel Frog) : adult Rana palustris (Pickerel Frog) : adult Illustration of Rana palustris (Pickerel Frog) adult amphibian, frog, pickerel, frog, Chordata, Amphibia, Anura, Rana, palustris 2005-05-03 image/svg+xml Rana palustris (Pickerel Frog) : adult 2005-05-03 Integration and Application Network https://ian.umces.edu/media-library/rana-palustris-pickerel-frog-adult/ https://ian.umces.edu/media-library/rana-palustris-pickerel-frog-adult/ en-US amphibian, frog, pickerel, frog, Chordata, Amphibia, Anura, Rana, palustris Illustration of Rana palustris (Pickerel Frog) adult