Citation: Jr. Clemmons, THE STRUCTURAL SIGNIFICANCE OF A VOCALIZATION THAT STIMULATES GAPING IN BLACK-CAPPED CHICKADEES, Behavioral ecology and sociobiology, 40(4), 1997, pp. 243-251
Citation: Jr. Clemmons, DEVELOPMENT OF A SELECTIVE RESPONSE TO AN ADULT VOCALIZATION IN NESTLING BLACK-CAPPED CHICKADEES, Behaviour, 132, 1995, pp. 1-20
Citation: Jr. Clemmons, VOCALIZATIONS AND OTHER STIMULI THAT ELICIT GAPING IN NESTLING BLACK-CAPPED CHICKADEES (PARUS-ATRICAPILLUS), The Auk, 112(3), 1995, pp. 603-612
Citation: Jr. Clemmons, MULTIPLE CASES OF POLYGYNY IN THE BLACK-CAPPED CHICKADEE - A POSSIBLEADVANTAGE TO THE PRIMARY FEMALE, The Condor, 96(4), 1994, pp. 1113-1114
Citation: Mm. Lambrechts et al., WING QUIVERING OF BLACK-CAPPED CHICKADEES WITH NESTLINGS - INVITATIONOR APPEASEMENT, Animal behaviour, 46(2), 1993, pp. 397-399