Perry A, Baker CS, Herman LM (1990) Population characteristics of individually
identified humpback whales in the Central and Eastern North Pacific: A summary
and critique. Rep Int Whaling Comm 12:307–317.
Piper WH, Parker PG, Rabenold KN (1995) Facultative dispersal by juvenile males
in the cooperative stripe-backed wren. Behav Ecol 6:337–342.
Pola YV, Snowdon CT (1975) The vocalizations of the pygmy marmoset (Cebuella
pygmaea). Anim Behav 23:826–842.
Porter TA, Wilkinson GS (in press) Birth synchrony in greater spear-nosed bats
Phyllostomus hastatus. J Zool 253:383–390.
Price EC (1992) The benefits of helpers: Effects of group and litter size on infant
care in tamarins (Saguinus oedipus). Am J Primatol 26:179–190.
Price JJ (1998a) Acoustic communication in a cooperative songbird: Transmission,
recognition and use of shared call repertoires. Ph.D. Thesis, University of North
Carolina, Chapel Hill, NC.
Price JJ (1998b) Family- and sex-specific vocal traditions in a cooperatively breeding songbird. Proc R Soc Lond B Biol Sci 265:497–502.
Price JJ (1999) Recognition of family-specific calls in stripe-backed wrens. Anim
Behav 57:483–492.
Pruetz JD, Garber PA (1991) Patterns of resource utilization, home range overlap,
and intergroup encounters in moustached tamarin monkeys. Am J Phys Anthropol 12:146.
Rabenold KN (1984) Cooperative enhancement of reproductive success in tropical
wren societies. Ecology 65:871–885.
Raemaekers JJ, Raemaekers PM, Haimoff EH (1984) Loud calls of the gibbon
(Hylobates lar): Repertoire, organization and context. Behaviour 91:146–189.
Randall JA (1989a) Individual footdrumming signatures in banner-tailed kangaroo
rats Dipodomys spectabilis. Anim Behav 38:620–630.
Randall JA (1989b) Neighbor recognition in a solitary desert rodent (Dipodomys
merriami) Ethology 81:123–133.
Randall JA (1994) Discrimination of footdrumming signatures by kangaroo rats,
Dipodomys spectabilis. Anim Behav 47:45–54.
Randall JA (1995) Modification of footdrumming signatures by kangaroo rats:
Changing territories and gaming new neighbors. Anim Behav 49:1227–1237.
Reiss D, McCowan B (1993) Spontaneous vocal mimicry and production by bottlenose dolphins Tursiops truncatus: Evidence for vocal learning. J Comp Psychol
107:301–312.
Rendall D, Rodman PS, Emond RE (1996) Vocal recognition of individuals and kin
in free-ranging rhesus monkeys. Anim Behav 51:1007–1015.
Richard KR, Dillon MC, Whitehead H, Wright JM (1996) Patterns of kinship in
groups of free-living sperm whales (Physeter macrocephalus) revealed by multiple molecular genetic analyses. Proc Natl Acad Sci USA 93:8792–8795.
Richards DG, Wolz JP, Herman LM (1984) Vocal mimicry of computer-generated
sounds and vocal labeling of objects by a bottlenose dolphin, Tursiops truncatus.
J Comp Psychol 98:10–28.
Rothe H, Koenig A, Darms K (1993) Infant survival and number of helpers in
captive groups of common marmosets (Callithrix jacchus). Am J Primatol
30:131–137.
Rothstein SI, Fleischer RC (1987) Vocal dialects and their possible relation to
honest status signalling in the brown-headed cowbird. Condor 89:1–23.
220
J.W. Boughman and C.F. Moss
identified humpback whales in the Central and Eastern North Pacific: A summary
and critique. Rep Int Whaling Comm 12:307–317.
Piper WH, Parker PG, Rabenold KN (1995) Facultative dispersal by juvenile males
in the cooperative stripe-backed wren. Behav Ecol 6:337–342.
Pola YV, Snowdon CT (1975) The vocalizations of the pygmy marmoset (Cebuella
pygmaea). Anim Behav 23:826–842.
Porter TA, Wilkinson GS (in press) Birth synchrony in greater spear-nosed bats
Phyllostomus hastatus. J Zool 253:383–390.
Price EC (1992) The benefits of helpers: Effects of group and litter size on infant
care in tamarins (Saguinus oedipus). Am J Primatol 26:179–190.
Price JJ (1998a) Acoustic communication in a cooperative songbird: Transmission,
recognition and use of shared call repertoires. Ph.D. Thesis, University of North
Carolina, Chapel Hill, NC.
Price JJ (1998b) Family- and sex-specific vocal traditions in a cooperatively breeding songbird. Proc R Soc Lond B Biol Sci 265:497–502.
Price JJ (1999) Recognition of family-specific calls in stripe-backed wrens. Anim
Behav 57:483–492.
Pruetz JD, Garber PA (1991) Patterns of resource utilization, home range overlap,
and intergroup encounters in moustached tamarin monkeys. Am J Phys Anthropol 12:146.
Rabenold KN (1984) Cooperative enhancement of reproductive success in tropical
wren societies. Ecology 65:871–885.
Raemaekers JJ, Raemaekers PM, Haimoff EH (1984) Loud calls of the gibbon
(Hylobates lar): Repertoire, organization and context. Behaviour 91:146–189.
Randall JA (1989a) Individual footdrumming signatures in banner-tailed kangaroo
rats Dipodomys spectabilis. Anim Behav 38:620–630.
Randall JA (1989b) Neighbor recognition in a solitary desert rodent (Dipodomys
merriami) Ethology 81:123–133.
Randall JA (1994) Discrimination of footdrumming signatures by kangaroo rats,
Dipodomys spectabilis. Anim Behav 47:45–54.
Randall JA (1995) Modification of footdrumming signatures by kangaroo rats:
Changing territories and gaming new neighbors. Anim Behav 49:1227–1237.
Reiss D, McCowan B (1993) Spontaneous vocal mimicry and production by bottlenose dolphins Tursiops truncatus: Evidence for vocal learning. J Comp Psychol
107:301–312.
Rendall D, Rodman PS, Emond RE (1996) Vocal recognition of individuals and kin
in free-ranging rhesus monkeys. Anim Behav 51:1007–1015.
Richard KR, Dillon MC, Whitehead H, Wright JM (1996) Patterns of kinship in
groups of free-living sperm whales (Physeter macrocephalus) revealed by multiple molecular genetic analyses. Proc Natl Acad Sci USA 93:8792–8795.
Richards DG, Wolz JP, Herman LM (1984) Vocal mimicry of computer-generated
sounds and vocal labeling of objects by a bottlenose dolphin, Tursiops truncatus.
J Comp Psychol 98:10–28.
Rothe H, Koenig A, Darms K (1993) Infant survival and number of helpers in
captive groups of common marmosets (Callithrix jacchus). Am J Primatol
30:131–137.
Rothstein SI, Fleischer RC (1987) Vocal dialects and their possible relation to
honest status signalling in the brown-headed cowbird. Condor 89:1–23.
220
J.W. Boughman and C.F. Moss