the diagram only
http://www.google.com.au/imgres?imgurl=http://www.upc-online.org/pics/debeak_diagram.gif&imgrefurl=http://www.upc-online.org/merchandise/debeak_factsheet.html&usg=__pYkAKeB70xBRpklA9Iux3gTkO7U=&h=450&w=613&sz=10&hl=en&start=0&zoom=1&tbnid=V4umqe3L7MXxLM:&tbnh=128&tbnw=174&prev=/images%3Fq%3Ddebeaked%2Bchickens%26um%3D1%26hl%3Den%26sa%3DX%26rlz%3D1T4GFRE_enAU392AU392%26biw%3D1345%26bih%3D555%26tbs%3Disch:1&um=1&itbs=1&iact=rc&dur=405&ei=xrGpTJSJN4uWvAP-l-CNDA&oei=xrGpTJSJN4uWvAP-l-CNDA&esq=1&page=1&ndsp=20&ved=1t:429,r:16,s:0&tx=109&ty=35