Marbled Shrimp, a.k.a. Saron or Buffalo Shrimp, is a small compact shrimp that is colored in spots and stripes of brown, tan, white, and green. These shrimp prefer lots of rockwork and to be kept in groups. The Monkey Shrimp has an extended pair of front legs along with a small hump on their tail. They will not harm other aquarium inhabitants , unless provoked, and will search for food at night.