Nice captures in a natural setting, just spoiled by a very heavy green cast.
Try setting the wb to 6500K (Daylight) and increase the contrast a little to give the shots a bit of punch, like so?
I think CT's edit has improved matters, the green cast was quite strong......other than that I like the low PoV you have taken them at.
Not quite as bad as the first shots, but the green cast is still there in these two. It looks like there's something amiss with your camera settings or you're somehow inducing this cast in processing?