History: Tinbergen's four questions Edit History Back to page | View logs for this page Browse history From year (and earlier): From month (and earlier): all January February March April May June July August September October November December Deleted only For any version listed below, click on its date to view it. For more help, see Help:Page history. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary (cur | prev) 18:06, March 4, 2010 126.96.36.199 (Talk) . . (12,628 bytes) (+2) . . (→1 Function (adaptation)) (undo) (cur | prev) 22:54, February 11, 2008 AWeidman (Talk | contribs) . . (12,626 bytes) (+12,626) . . (New page: When asked questions of animal behavior such as why animals see, even grade school children can answer that vision helps animals find food and avoid danger. Biologists have three addition...) Retrieved from "http://psychology.wikia.com/wiki/Tinbergen%27s_four_questions"