The black birds I THINK is from Crocodile games (quite sure), can't really remember where I got them through.
When I order from some new place, I always order all the interesting bits they have, for later use.
I painted them black, a light drybrush with a dark blue, and then a black wash. Ravens/crows have a dark blue shine in there feathers when they reflect any light.
And how to make the tree's (which is the part I think did not success that much). They are constructed from really bad looking cheap rail-road terrain. Dipped them in glue a could of times, dropped flock/turf onto them. repeat until you are satisfied. Prepare to use alot of time cleaning you work-station....
I'm really thankful for all the comments, please let them continue. really motivates me to to do more stuff.
@abdul666lw: Of course! one of the few benefits of being a cultist and worshipping esoteric God's is all the groupies! and the easiest way to recruit new members/find sacrificial victims (sometimes the same in some cults) are luring them with lovely ladies.