Not exactly animals, but carnivorous plants--hope this post is OK because I am in serious need of some income as a newly single mom. These are sun dew plants, Drocera capillaris. They catch small insects with the sticky droplets on the leaf hairs. The only special care they need is to only be watered with distilled or rain water, bright light & very moist soil. They are native to the south east US so they are pretty hardy. You can keep them indoors in winter if you need to. Generally priced around $9 plus shipping on Ebay, I am selling 3 for $25. They get as big as a silver dollar so look better in groups.