Wow! these all look cool, nice work! My favorite out of all of them would have to be the hummingbird.
"The beauty of a piece of music is not in its technique but in the Soul of its creator; nor is it in the sound vibrations of the piece but in the silence of the Light from which the sound springs." DR. Walter Russell
Hey there! You've posted quite a lot of drawings. And they all look super amazing. I noticed that no one has given a proper review yet so I'll do it.
1. First of all, I love the hair color. It looks too real. you've worked hard to get the right shades. And the backgroudn leaves are also quite detailed. The best thing here is that you didn't outline each leaf seperately. This gave it a very special effect. Sometimes too much outlines ruin the entire drawing and you kept that in mind. Moving on to the little dragon over there and the girl. You've colored and shaded them like a professional artist.
2. This one's my favorite. The bird just looks so beautiful and you've used all my favorite colors here. The lines around the bird make it look like it's getting wet from rain. A very nice effect and of course the dark clouds behind just improvise that effect.
3. This one's a little unclear. I don't understand what's that mahogany thing around the lower one's neck. Is it fur or is it blood? You merged different variety of colors here. I like the one that's standing. It's more detailed than the other one.
4. Here I think you did a sketch in pen. It looks like an elf girl or is it a fairy. You're really into fantasies aren't you? Well, so am I. =P Looks like you've drawn very rough lines but you still kept in mind the shades. It's hard to shade with pen and I suggest you improvise it more. Give a background, add different sorts of shades and the drawing will look great.
5. First... this is creepy... second... it's also awesome. I know just the thing you're lacking here. You need to use black or grey here and there. It'll look more fierce than ever. It looks a little incomplete without black. Love the background, by the way. It looks like the inside of a volcano, although I've never actually been inside to know how it looks like.
Anyway, You are a very talented person. You should try different types of art and check which ones suit you the most. keep it up!
You can wish for death... but you can't wish it away