movement/behavior test enclosure method defensive burying test 2014-11-05T13:50:46Z A method which utilizes a chamber in which one or more noxious substances or aversive stimulus-inducing devices, such as an electrified shock probe are located, and in which a movable material such as wood bedding or sand is available. Test subjects are observed burying the adverse stimulus under the movable material, presumably as a defensive or protective response. JSmith MMO:0000559 defensive burying apparatus method defensive burying chamber method measurement_method_ontology