Contact calls are used for individual mate recognition in free-ranging green-rumped parrotlets, Forpus passerinus
@article{Berg2011ContactCA, title={Contact calls are used for individual mate recognition in free-ranging green-rumped parrotlets, Forpus passerinus }, author={Karl S. Berg and Soraya Delgado and Rae Okawa and Steven R. Beissinger and Jack W. Bradbury}, journal={Animal Behaviour}, year={2011}, volume={81}, pages={241-248} }
51 Citations
Individual variation in the contact calls of the monomorphic Peach-fronted Conure, Aratinga aurea, and its potential role in communication
- Biology
- 2013
Results from the multivariate analysis of variance and spectrographic cross-correlation with principal coordinates analysis procedure showed that contact calls varied highly between individuals and indicated that caller identity could be encoded in the duration, peak frequency, max frequency and 25%, 50% and 75% frequency energy quartiles of contact calls.
Vocal individuality in cohesion calls of giant otters, Pteronura brasiliensis
- PsychologyAnimal Behaviour
- 2014
Contact calls of island Brown-throated Parakeets exhibit both character and variance shifts compared to calls of their mainland relatives
- Environmental ScienceOrnithology
- 2021
ABSTRACT Learned vocalizations play a key role in parrot social dynamics and vocal dialects have been documented for several mainland species, but to date no studies of geographically structured call…
Individual signatures outweigh social group identity in contact calls of a communally nesting parrot
- Psychology
- 2019
This work examined patterns of contact call acoustic similarity in Uruguay to test the hierarchical mapping assumption of the signaling group membership hypothesis and suggests that monk parakeet social interactions rely more heavily upon individual recognition than group membership at higher social scales.
Vocal recognition of distance calls in a group-living basal bird: the greylag goose, Anser anser
- Animal Behaviour
- 2022
Individual Distinctiveness in Call Types of Wild Western Female Gorillas
- PsychologyPloS one
- 2014
Discriminant function analyses confirmed that all call types were individually distinct, suggesting that neither the distance at which communication occurs nor the call social function alone can explain the evolution of identity signaling in western gorilla communication.
Selective aggressiveness in European free-tailed bats (Tadarida teniotis): influence of familiarity, age and sex
- PsychologyNaturwissenschaften
- 2014
The results confirm that T. teniotis is able to discriminate between familiar and stranger individuals, showing higher rates of aggressive behaviours towards the latter, and predicts fewer aggressive events and more amicable encounters between colony mates than between strangers.
Flight-call as species-specific signal in South American parrots and the effect of species relatedness in call similarity
- Environmental Science, Biology
- 2017
Overall, the result show that parrots flight-calls have species-specific characteristics and its variability within and across species, and that these calls can potentially be used to maintain the group cohesion while in other species also code other type information enhancing that flight-Calls may have different roles depending of the species life history.
Males use time whereas females prefer harmony: individual call recognition in the dimorphic blue-footed booby
- BiologyAnimal Behaviour
- 2012
The function of loud calls (Hoot Series) in wild western gorillas (Gorilla gorilla).
- PsychologyAmerican journal of physical anthropology
- 2014
Following hooting, the distance between separated group members decreased significantly; thus it is concluded that western gorillas use this call to reestablish group cohesion, demonstrating that the function and usage of particular calls can be flexible.
References
SHOWING 1-10 OF 64 REFERENCES
Contact call diversity in wild orange-fronted parakeet pairs, Aratinga canicularis
- PsychologyAnimal Behaviour
- 2006
Discrimination of different social companions in spectacled parrotlets (Forpus conspicillatus): evidence for individual vocal recognition
- PsychologyBehavioral Ecology and Sociobiology
- 1998
Experimental evidence is provided that vocal sibling recognition might outlast the period of strong sibling interaction and extends into theperiod of pair bond formation and in cases of mate loss or divorce, the acoustic contact to their siblings might facilitate the re-establishment of close sibling relationships.
Sex-specific responses to vocal convergence and divergence of contact calls in orange-fronted conures (Aratinga canicularis)
- BiologyProceedings of the Royal Society B: Biological Sciences
- 2008
It is demonstrated that orange-fronted conures can discriminate between male and female contact calls and that subtle changes in contact call structure during interactions have signal function.
Individual recognition and selective response to contact calls in foraging brown-throated conures, Aratinga pertinax
- Environmental ScienceAnimal Behaviour
- 2008
Responses to playback of local vs. distant contact calls in the orange-fronted conure, Aratinga canicularis
- Psychology
- 2003
Overall response strength decreased significantly as distance between playback and recording sites was increased up to 9 km, and remained at a steady low level for greater distances, which suggests that response strength is partly determined by familiarity with calls of local birds.
INTRA- AND INTERINDIVIDUAL VARIATION IN THE CONTACT CALLS OF SPECTACLED PARROTLETS (FORPUS CONSPICILLATUS)
- Biology
- 2001
It is hypothesized that spectacled parrotlets could use at least six acoustical cues in their contact calls that might encode information about the individual, the age class, the pair, the pairing status and the family.
Decay of Apparent Individual Distinctiveness in the Begging Calls of Adult Female White-Throated Magpie-Jays
- Psychology
- 2008
In White-throated Magpie-Jays, floater males looking for fertile females, or group members determining whom to feed could benefit from individuality in begging, but they may need to integrate identity information over multiple calls in order to correctly determine sender identity.
Bird Calls: Their Potential for Behavioral Neurobiology
- BiologyAnnals of the New York Academy of Sciences
- 2004
A case is made for the value to avian behavioral neurobiology of including bird calls in studies of the psychophysics and sensory physiology of signal perception, to extend the range of neurobiological investigations of the song system to include circuitry controlling such functionally related behaviors as aggression and reproduction.
Signature information and individual recognition in the isolation calls of Amazonian manatees, Trichechus inunguis (Mammalia: Sirenia)
- PhysicsAnimal Behaviour
- 2002
Individual recognition by Amazonian manatees according to their vocal patterns is suggested through a preliminary playback experiment, indicating that individuals can be separated on the basis of variables related to the fundamental frequency and signal duration.