Tag Archives: its call is ribbitt

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This past week Cathleen Crosby and her granddaughter, Tali, came across a small Pacific Tree Frog on The Sea Ranch. The way it's looking at Cathleen's camera makes me think this frog has an attitude! This would be a fun photo to have a caption contest.

This is the only frog who's call is "ribbitt, ribbitt." It is usually green but can change color to help camouflage itself. These frogs are found on the West Coast all the way up to British Columbia. To see another photo Cathleen took of a Pacific Tree Frog on a spa, here's the link: http://www.mendonomasightings.com/2011/10/21/a-tiny-frog-with-a-big-voice-meet-the-pacific-tree-frog/

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Cathleen Crosby recently photographed a Pacific Tree Frog, Pseudacris regilla, sitting on her spa. This frog can change colors to match their environment but they can't change to match a blue spa. Usually they are green but I've seen them turn brown and rusty-red. They eat insects, occasionally almost as big as they are. They have the ability to expand their body, something that would be helpful for humans at Thanksgiving!

This small frog is found on the west coast of the United States. Males are slightly smaller than the females and they have a black patch on their throats. This patch is actually their vocal sac. I can attest to the loudness of a male calling for a mate. Here Peter Baye photographed one in "full throat." Fun fact - this is the only frog who's call is "ribbitt."