Frogs!

I spend a good part of the day yesterday at a beaver pond shooting photos.  I have never really realized the importance of beavers in the ecosystem until today.  The wetlands they create are incredible and the species that live in them is diverse and beautiful.  I got a little carried away shooting photos of frogs.  I was fairly happy with the results.  So here you go.  First few photos are of pacific tree frogs.  The last photo is a frog yet to be identified.  If anyone  knows what it is please let me know. 

Not sure what type of frog this guy is so if you know please let me know.