I love the one with the tree! The colors in the background are great and the silhouette of the tree is really good work.
The other one...well uh...hmmm... I think if it were mine I would change that big triangle of color in the foreground to a wave. A supper gigantic wave with the mountain in the background and call it the "Biblical Flood".
I've had some fun responses on Facebook about the animal in the tree. Monkey, squirrel, vulture? It started out as a bird but as soon as I started painting the head, it looked like a cat. I think it's a pretty good cat.
Wowza! I love it, but then, I'm a sucker for a snow scene.