Costs and benefits of home range shifts among vervet monkeys (Cercopithecus aethiops) in Amboseli National Park, Kenya

1990 ◽  
Vol 27 (5) ◽  
pp. 351-358 ◽  
Author(s):  
Lynne A. Isbell ◽  
Dorothy L. Cheney ◽  
Robert M. Seyfarth
Keyword(s):  
Home Range ◽  
National Park ◽  
Cercopithecus Aethiops ◽  
Range Shifts ◽  
Vervet Monkeys ◽  
Costs And Benefits ◽  
Amboseli National Park

scholarly journals Hepatocystis Parasitemia in Wild Kenya Vervet Monkeys ( Cercopithecus aethiops )

1982 ◽  
Vol 11 (3) ◽  
pp. 191-194
Author(s):  
T.R. Turner ◽  
F.L. Lambrecht ◽  
C.J. Jolly
Keyword(s):  
Cercopithecus Aethiops ◽  
Vervet Monkeys

scholarly journals Locomotor Anatomy and Behavior of Patas Monkeys (Erythrocebus patas) with Comparison to Vervet Monkeys (Cercopithecus aethiops)

2013 ◽  
Vol 2013 ◽  
pp. 1-11 ◽  
Author(s):  
Adrienne L. Zihlman ◽  
Carol E. Underwood
Keyword(s):  
Cercopithecus Aethiops ◽  
Whole Body ◽  
Relative Mass ◽  
Vervet Monkeys ◽  
Long Distance ◽  
Erythrocebus Patas ◽  
Locomotor System ◽  
Patas Monkeys ◽  
Foot Bones ◽  
Muscle Groups

Patas monkeys (Erythrocebus patas) living in African savanna woodlands and grassland habitats have a locomotor system that allows them to run fast, presumably to avoid predators. Long fore- and hindlimbs, long foot bones, short toes, and a digitigrade foot posture were proposed as anatomical correlates with speed. In addition to skeletal proportions, soft tissue and whole body proportions are important components of the locomotor system. To further distinguish patas anatomy from other Old World monkeys, a comparative study based on dissection of skin, muscle, and bone from complete individuals of patas and vervet monkeys (Cercopithecus aethiops) was undertaken. Analysis reveals that small adjustments in patas skeletal proportions, relative mass of limbs and tail, and specific muscle groups promote efficient sagittal limb motion. The ability to run fast is based on a locomotor system adapted for long distance walking. The patas’ larger home range and longer daily range than those of vervets give them access to highly dispersed, nutritious foods, water, and sleeping trees. Furthermore, patas monkeys have physiological adaptations that enable them to tolerate and dissipate heat. These features all contribute to the distinct adaptation that is the patas monkeys’ basis for survival in grassland and savanna woodland areas.

scholarly journals Sex-Segregated Range Use by Black-and-White Ruffed Lemurs (Varecia variegata) in Ranomafana National Park, Madagascar

2020 ◽  
pp. 1-33
Author(s):  
Andrea L. Baden ◽  
Jelisa Oliveras ◽  
Brian D. Gerber
Keyword(s):  
Home Range ◽  
National Park ◽  
Social Groups ◽  
Day Length ◽  
Ranomafana National Park ◽  
Home Range Overlap ◽  
Range Use ◽  
Black And White ◽  
Varecia Variegata ◽  
Range Overlap

Ranging behavior is one important strategy by which nonhuman primates obtain access to resources critical to their biological maintenance and reproductive success. As most primates live in permanent social groups, their members must balance the benefits of group living with the costs of intragroup competition for resources. However, some taxa live in more spatiotemporally flexible social groups, whose members modify patterns of association and range use as a method to mitigate these costs. Here, we describe the range use of one such taxon, the black-and-white ruffed lemur (<i>Varecia variegata</i>), at an undisturbed primary rain forest site in Ranomafana National Park, Madagascar, and characterize sex differences in annual home range area, overlap, and daily distances traveled. Moreover, we characterize seasonal variability in range use and ask whether ranging behaviors can be explained by either climatic or reproductive seasonality. We found that females used significantly larger home ranges than males, though sexes shared equal and moderate levels of home range overlap. Overall, range use did not vary across seasons, although within sexes, male range use varied significantly with climate. Moreover, daily path length was best predicted by day length, female reproductive state, and sex, but was unrelated to climate variables. While the patterns of range use and spatial association presented here share some similarities with “bisexually bonded” community models described for chimpanzees, we argue that ruffed lemurs best conform to a “nuclear neighborhood” community model wherein nuclear (core) groups share the highest levels of home range overlap, and where these groups cluster spatially into adjacent “neighborhoods” within the larger, communally defended territory.

Peripheral correlates of serotonergically-influenced behaviors in vervet monkeys (Cercopithecus aethiops sabaeus)

1981 ◽  
Vol 72 (3) ◽  
pp. 241-246 ◽  
Author(s):  
M. J. Raleigh ◽  
A. Yuwiler ◽  
G. L. Brammer ◽  
M. T. McGuire ◽  
E. Geller ◽  
...  
Keyword(s):  
Cercopithecus Aethiops ◽  
Vervet Monkeys ◽  
Cercopithecus Aethiops Sabaeus

Home range and space use by African elephants ( Loxodonta africana ) in Hwange National Park, Zimbabwe

2021 ◽  
Author(s):  
Liberty Mlambo ◽  
Munyaradzi Davis Shekede ◽  
Elhadi Adam ◽  
John Odindi ◽  
Amon Murwira
Keyword(s):  
Home Range ◽  
National Park ◽  
Space Use ◽  
Loxodonta Africana ◽  
African Elephants ◽  
Hwange National Park
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