I was amazed to find this Sierran Treefrog trying to make a meal of a juvenile Taricha.
When I flipped the log the newt was upside down and in the frog's mouth, but was soon let go. The frog's tongue stuck out for a few seconds afterwards, I'd like to think due to awesome tetrodotoxin.
Pepperwood Preserve. Santa Rosa, California.
The one on the right is parasitized with Polycephalomyces tomentosus
The photo was taken by Lisa Hatfield. Lizard survived the encounter with the young cat and was released nearby. Though it may have been injured during the encounter, and during subsequent removal.
A native treefrog taking advantage of the insect-attracting pitcher plants in my greenhouse.