Great art style and music. I particularly like the planet design and water textures!
Gameplay worked well, and it was interesting to see how the animals were interacting on the map, but they are quite small. I would have liked to see a bit more feedback on how the populations are affecting each other (getting eaten versus starving without food).
Also at one point I had -10 rabbits, not sure if that is intentional or not, but I liked being in rabbit debt.