Potty-trained frogs

Canyon tree frog - male

Canyon tree frog - female

And how do I know who's who? Well, these frogs are not only potty-trained, they also know how to read. Thanks to Carolyn (of the hummingbirds) for going where few women have gone before in order to get these photos in the bathrooms by the dam this morning. And thanks to Elissa for sending the photos to me.