Pseudacris regilla

06/27/2003 Heart O' the Hills Area, Olympic National Park, Washington
05/14/2005 Heart O' the Hills Area, Olympic National Park, Washington
10/02/2010 Heart O' the Hills Area, Olympic National Park, Washington
09/18/2005 Heart O' the Hills Area, Olympic National Park, Washington
09/20/2005 Heart O' the Hills Area, Olympic National Park, Washington
04/30/2005 Heart O' the Hills Area, Olympic National Park, Washington
04/30/2005 Heart O' the Hills Area, Olympic National Park, Washington
Pacific Tree Frogs, or Pacific Chorus Frogs, abound around the whole lowland Pacific Northwest. We hear them calling from our pond, find them in the bushes sunning themselves (a bit of a surprise to find frogs sunning) and find newly metamorphosed frogs in the lawn. Pacific tree frogs vary in color, and can change the darkness of their skin color in a few minutes. You can recognize a Pacific tree frog by the black stripe through the eye and the rounded toe pads (slide 6). The genus and species names of this frog have changed, and remain somewhat controversial. More from Wikipedia.