![Primavera (1998) Primavera (1998)](http://image.tmdb.org/t/p/w185/8zhtmZGVOenAlXZ6A4DHZllBq9x.jpg)
![Invertebrates (2011)](/include/images/no-poster-w185.jpg)
Overview
Three invertebrates - a water flea, a green hydra, and a planarian flatworm - engage in a food-chain fight after the hydra tries to eat the flea.
Three invertebrates - a water flea, a green hydra, and a planarian flatworm - engage in a food-chain fight after the hydra tries to eat the flea.