title: Capturing wild long-tailed macaques (Macaca fascicularis).
abstract: Long-tailed macaques (Macaca fascicularis Raffles, 1821) were captured at various locations in the north of Sumatra as part of a study on social behaviour and genetic relationships. We used individual cage traps, a group trap, a blowpipe and an air-pressure rifle. Provided that the monkeys were willing to take bait, individual cage traps proved most successful; they gave a high capture rate with minimal disturbance of the group. Success with young juveniles and peripheral animals could be improved by placing elevated traps in the centre and in clusters at the periphery of the trapping site. Trapping had no clear lasting effect on the natural behaviour of the animals.
authors.affiliation: Project Group Ethology and Socio-Ecology, Utrecht University, The Netherlands.
authors.forename: J R
authors.initials: JR
authors.lastname: de Ruiter
mesh_terms: D000375:Aging; D000818:Animals; D000835:Animals, Wild; D001522:Behavior, Animal; D005260:Female; D007103:Immobilization; D008252:Macaca fascicularis; D008297:Male; D012737:Sex Factors