I'm going to start trying to do some feathering on my Tyranids. I've reviewed some tutorials, and been browsing some of the galleries.
I've got a question about what edges to feather. It seems like everyone feathers both the leading and trailing edge of the carapaces. For instance, this excellent pic from the gallery.
http://www.dakkadakka.com/gallery/186307-Tervigon%20Right.html
I am thinking about trying to only feather the trailing edges, as I think that tends to be a bit more realistic looking because carapaces are thicker on the leading edge. However, I am new to painting models, and feel like there is some reason people much more experienced than I also paint the leading edges. Is there anyone who can explain why painters tend to paint the leading edges?
Also, can someone recommend a website with good pictures of bugs / lizards that I can use as inspiration for some of my painting choices?