wood grass plants and other things that animals can eat
a Fish
Yes, Woodlands Online will give you some ideas of things you can do over the weekend at their facilities. You can go to their website and check it out.
http://www.marietta.edu/~biol/biomes/shrub.htm I just did a project, and got almost all my stuff from this site.
Animals: red fox, badger, tawny owl, sparrow hawk, woodpecker, rabbit, hare, crow, deer. Insects: slug, snail, centipede, beetle, spider, moth, wasp, fly