These still need lots of work, but you'll get better. The tail of your Chimecho evo is not alligned correctly. The Skarmory evo looks pretty cool, no major work needed on it. The body of your Tropius looks odd, it's doesn't look the same as the original sprite. Your Wishcas evo needs work, and the black outline you've put on it it isn't around the whole sprite. Keep it up, and make more.