These are all about 1:1 scale. Food dye gels. Lit by studio light head and flash-gun combination. the gels are on glass and is lit from both sides.
venomous by http://www.flickr.com/people/carregwenimages/, on Flickr
pursuit by http://www.flickr.com/people/carregwenimages/, on Flickr
Jonah inside the whale by http://www.flickr.com/people/carregwenimages/, on Flickr