...Barney ?

crow and black widow

From halfway up on the left hand side, a rooster, a centipede, a dragon wyrm, a phoenix, a ... not so sure about the rest on the right, but then a spider descending into a nest perhaps.

 I see what hysteria sees

Harry Potter and Pikachu making out

I see a bird and a spider !

One thing though,,,There are some white pixels near the roots.

@kvetacek

I took your advice, thank you.

I think the preview could be better by using some detail of the tree.

Nice job! :)

I see a Mandelbrot set, and some critters.