and also into the five animal kingdoms:
( fish), amphibians, reptiles, birds and mammals.
Since we live in the woods I used a lot of the photos I've taken in the past year or so and supplemented them with some from wikimedia commons.
Oh and by the way, I didn't include any fish in this sort--I did include a photo of crayfish that LD found in the creek that runs through the woods behind our house. They are crustaceans (related to the lobster) and would obviously be sorted into the invertebrate group.
If you would like a copy of the Forest Animal Sort Cards that I made, just click here.
P.S. I realized when I sorted these with the kids today that I didn't have the three frog and toad pictures I had intended to include. I added those in this afternoon and there is now a new file link above.