Reminds me of Tiger Beetle mouths. They are pretty darn fierce.
Ah remember those great sci-fi movies of the '50s? James Whitmore being chased by giant ants?!!And don't forget Food of the Gods, by H.G. Wells...
I was so excited that woods walker recommended your blog. It's beautiful and now I have both of you to inspire me! Please check out my new blog, too, and feel free to offer any advice, as I am a novice at firstname.lastname@example.org