Self Contained Ecosystem
All you need is a little sunlight and this ecosystem will thrive for up to ten years! If you're not ready to take on the responsibility of a dog, opt for this sealed globe of sea life and plants.
I saw these on the website Urban Grace and am completely smitten. They're available at the Arnould Gallery which unfortunately doesn't have a website.
Mmm, shellfish. Cool poster illustrating the anatomy of the freshwater crayfish.
Here's another illustrated poster from The Evolution Store that I like. Beautiful and dream-like.
I love informational nature charts! I may have a hard time giving these out. I'd rather frame them and hang them around my apartment.