... examined the effects of variation in food availability on social interactions of young howler monkeys ( Alouatta palliata mexicana ). This was accomplished by observing infant and juvenile members of two groups inhabiting a continuous forest habitat (640 ha) and three groups living in different-sized...

... advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Alouatta Alouatta palliata Mitochondrial...

... communities in mantled howler monkeys, Alouatta palliata aequatorialis . We found that individual parasite species prevalence was associated with group size and forest disturbance. Proximity to people was not a direct factor influencing intestinal parasitism; rather, several human proximity indices were...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Alouatta palliata Howler monkey Solitary individual Dispersal Intraspecific aggression Predation Jaguar Panthera onca Wildlife translocation Habitat fragmentation...

.... The drugs used were Ketaset®, Sernylan® and Telazol®. Ketaset was effective for Cebus capucinus but unsuccessful for Alouatta palliata and Ateles geoffroyi. Sernylan was successful for A. geoffroyi and A. palliata but is no longer commercially available. Telazol proved to be an excellent alternative capture...

... interaction Alouatta palliata Socialization Sex differences Reviewed Articles Folia Primatol 1990;54:1-15 Behavioral Development and Socialization of Infants in a Free-Ranging Group of Howling Monkeys (Alouatta palliata) Margaret R. Clarke Delta Regional Primate Research Center of Tulane University...

...J.D. Baldwin; J.I. Baldwin This report presents an analysis of the vocal repertoire of howler monkeys ( Alouatta palliata ) observed during a field study in southwestern Panama. 26 types of vocalizations were identified and described, and sonagrams are presented for 21 of them. The vocal repertoire...

...Kenneth E. Glander Mantled howling monkeys ( Alouatta palliata Gray) were observed to drink from arboreal water sources during the wet season but not during the 5 month dry season. The lack of drinking in the dry season is attributed to seasonal differences in their activity patterns and food...

...Katharine Milton Mantled howler monkeys ( Alouatta palliata ) of both sexes and all age classes were observed rubbing urine on the soles of the feet and/or palms of the hands as well as the ventral surface of the tail and, occasionally, the throat. Instances of urine-rubbing were often associated...

... from all three age classes. The data extend the knowledge of howler behavior in three ways. First, the study broadens the comparative data on Alouatta palliata to cover a new geographic area, a coastline forest in southwestern Panama. Second, the data provide the most detailed description of infant...

...Norberto Asensio; Jurgi Cristobal-Azkarate; Pedro Américo D. Dias; Joaquim J. Vea; Ernesto Rodríguez-Luna The activity patterns and diet of howler monkeys (Alouatta palliata mexicana) were studied in 3 forest fragments in south-eastern Mexico: Playa Escondida (PLA), Agaltepec Island (AGA...

...Clara B. Jones; Thomas E. Van Cantfort We analyzed continuously sampled focal and ad libitum data of male mantled howler monkeys (Alouatta palliata) observed in random order. Males resided in two groups in a Costa Rican tropical dry forest environment (riparian habitat group: 3 males, 15 females...