Elowson AM, Snowdon CT, Lazaro-Perea C (1998a) ‘Babbling’ and social context
in infant monkeys: Parallels to human infants. Trends Cogn Sci 2:31–37.
Elowson AM, Snowdon CT, Lazaro-Perea C (1998b) Infant ‘babbling’ in a nonhuman primate: Complex vocal sequences with repeated call types. Behaviour
135:643–664.
Esser K-H (1994) Audio-vocal learning in a non-human mammal: The lesser spearnosed bat Phyllostomus discolor. Neuroreport 5:1718–1720.
Esser K-H, Daucher A (1996) Hearing in the FM-bat Phyllostomus discolor. A
behavioral audiogram. J Comp Physiol A 178:779–785.
Esser K-H, Kiefer R (1996) Detection of frequency modulation in the FM-bat
Phyllostomus discolor. J Comp Physiol A 178:787–796.
Esser K-H, Lud B (1997) Discrimination of sinusoidally frequency-modulated
sound signals mimicking species-specific communication calls in the FM bat
Phyllostomus discolor. J Comp Physiol A 180:513–522.
Esser K-H, Schmidt U (1989) Mother–infant communication in the lesser spearnosed bat Phyllostomus discolor (Chiroptera, Phyllostomidae)—evidence for
acoustic learning. Ethology 82:156–168.
Esser K-H, Schmidt U (1990) Behavioral auditory thresholds in neonate lesser
spear-nosed bats, Phyllostomus discolor. Naturwissenschaften 77:292–294.
Esser K-H, Schubert J (1998) Vocal dialects in the lesser spear-nosed bat
Phyllostomus discolor. Naturwissenschaften 85:347–349.
Esser K-H, Condon CJ, Suga N, Kanwal JS (1997) Syntax processing by auditory
cortical neurons in the FM-FM area of the mustached bat. Proc Natl Acad Sci
USA 94:14019–14024.
Evans WE, Dreher JJ (1962) Observations on scouting behavior and associated
sound production by the Pacific bottlenosed porpoise, (Tursiops gilli Dall). Bull
Calif Acad Sci 61:217–226.
Farabaugh SM, Dooling RJ (1996) Acoustic communication in parrots: Laboratory
and field studies of budgerigars, Melopsittacus undulatus. In: Kroodsma DE,
Miller EH (eds) Ecology and Evolution of Acoustic Communication in Birds.
Ithaca, NY: Comstock Publishers, pp. 97–117.
Farabaugh SM, Brown ED, Veltman CJ (1988) Song sharing in a group-living
songbird, the Australian magpie. II. Vocal sharing between territorial neighbors,
within and between geographic regions, and between sexes. Behaviour 104:
105–125.
Farabaugh SM, Brown ED, Dooling RJ (1992a) Analysis of warble song of the
budgerigar Melopsittacus undulatus. Bioacoustics 4:111–130.
Farabaugh SM, Brown ED, Hughes JM (1992b) Cooperative territorial defense in
the Australian magpie, Gymnorhina tibicen (Passeriformes, Cracticidae), a groupliving songbird. Ethology 92:283–292.
Farabaugh SM, Linzenbold A, Dooling RJ (1994) Vocal plasticity in budgerigars
(Melopsittacus undulatus): Evidence for social factors in the learning of contact
calls. J Comp Psychol 108:81–92.
Feekes F (1977) Colony-specific song in Cacicus cela (Icteridae, Aves): The password hypothesis. Ardea 3:197–202.
Feekes F (1982) Sound mimesis within colonies of Cacicus c. cela. A colonial password? Z Tierpsychol 58:119–152.
Feldman MW, Laland KN (1996) Gene–culture coevolutionary theory. Trends Ecol
Evol 11:453–457.
4. Comparative Vocal Learning
213
in infant monkeys: Parallels to human infants. Trends Cogn Sci 2:31–37.
Elowson AM, Snowdon CT, Lazaro-Perea C (1998b) Infant ‘babbling’ in a nonhuman primate: Complex vocal sequences with repeated call types. Behaviour
135:643–664.
Esser K-H (1994) Audio-vocal learning in a non-human mammal: The lesser spearnosed bat Phyllostomus discolor. Neuroreport 5:1718–1720.
Esser K-H, Daucher A (1996) Hearing in the FM-bat Phyllostomus discolor. A
behavioral audiogram. J Comp Physiol A 178:779–785.
Esser K-H, Kiefer R (1996) Detection of frequency modulation in the FM-bat
Phyllostomus discolor. J Comp Physiol A 178:787–796.
Esser K-H, Lud B (1997) Discrimination of sinusoidally frequency-modulated
sound signals mimicking species-specific communication calls in the FM bat
Phyllostomus discolor. J Comp Physiol A 180:513–522.
Esser K-H, Schmidt U (1989) Mother–infant communication in the lesser spearnosed bat Phyllostomus discolor (Chiroptera, Phyllostomidae)—evidence for
acoustic learning. Ethology 82:156–168.
Esser K-H, Schmidt U (1990) Behavioral auditory thresholds in neonate lesser
spear-nosed bats, Phyllostomus discolor. Naturwissenschaften 77:292–294.
Esser K-H, Schubert J (1998) Vocal dialects in the lesser spear-nosed bat
Phyllostomus discolor. Naturwissenschaften 85:347–349.
Esser K-H, Condon CJ, Suga N, Kanwal JS (1997) Syntax processing by auditory
cortical neurons in the FM-FM area of the mustached bat. Proc Natl Acad Sci
USA 94:14019–14024.
Evans WE, Dreher JJ (1962) Observations on scouting behavior and associated
sound production by the Pacific bottlenosed porpoise, (Tursiops gilli Dall). Bull
Calif Acad Sci 61:217–226.
Farabaugh SM, Dooling RJ (1996) Acoustic communication in parrots: Laboratory
and field studies of budgerigars, Melopsittacus undulatus. In: Kroodsma DE,
Miller EH (eds) Ecology and Evolution of Acoustic Communication in Birds.
Ithaca, NY: Comstock Publishers, pp. 97–117.
Farabaugh SM, Brown ED, Veltman CJ (1988) Song sharing in a group-living
songbird, the Australian magpie. II. Vocal sharing between territorial neighbors,
within and between geographic regions, and between sexes. Behaviour 104:
105–125.
Farabaugh SM, Brown ED, Dooling RJ (1992a) Analysis of warble song of the
budgerigar Melopsittacus undulatus. Bioacoustics 4:111–130.
Farabaugh SM, Brown ED, Hughes JM (1992b) Cooperative territorial defense in
the Australian magpie, Gymnorhina tibicen (Passeriformes, Cracticidae), a groupliving songbird. Ethology 92:283–292.
Farabaugh SM, Linzenbold A, Dooling RJ (1994) Vocal plasticity in budgerigars
(Melopsittacus undulatus): Evidence for social factors in the learning of contact
calls. J Comp Psychol 108:81–92.
Feekes F (1977) Colony-specific song in Cacicus cela (Icteridae, Aves): The password hypothesis. Ardea 3:197–202.
Feekes F (1982) Sound mimesis within colonies of Cacicus c. cela. A colonial password? Z Tierpsychol 58:119–152.
Feldman MW, Laland KN (1996) Gene–culture coevolutionary theory. Trends Ecol
Evol 11:453–457.
4. Comparative Vocal Learning
213