Size: Can range between 5 cm to 9 cm in width.
Description: Oval shaped and low and dome shaped shell. It is covered by small interlacing plates which are covered by stiff mossy dark brown hairs. The inside of the shells are of a turquoise colour. Chitons have a broad flat foot which it uses to move and to stick to its rocky homes.
Habitat: They are usually found on rocks and in tidepools located in the middle to low intertidal zones where they are protected from heavy wave action. They can be found from the Queen Charlotte Islands in British Columbia down to California.
Diet: Red or Green algae
Activity: They can usually be found clinging to rocks. If they are somehow displaced from these, they roll into balls in order to protect their soft insides. Their foot can secrete small amounts of mucous which, along with muscular contractions, allows it to move. However, it prefers to move as little as possible and will only do so at night and when it is covered by water.
Predators: Mostly glaucous-winged gulls and black oystercatchers
http://www.manandmollusc.net/advanced_introduction/moll101polyplacophora.html [Sep 22, 05]
http://faculty.northseattle.edu/ecauldwell/bio125/intertidal_lecture4.htm [Sep 22, 05]
+Mossy+Chiton+predators&hl=en [Sep 22, 05]