Diet, feeding behavior, and jaw architecture of Taï monkeys: Congruence and chaos in the realm of functional morphology

WS McGraw, DJ Daegling - Evolutionary Anthropology: Issues …, 2020 - Wiley Online Library
We review feeding and mandibular anatomy in a community of West African monkeys. We
use field observations, food material property data, and skeletal specimens from the Ivory …

Ingestive behaviors in bearded capuchins (Sapajus libidinosus)

MF Laird, BW Wright, AO Rivera, MD Fogaça… - Scientific reports, 2020 - nature.com
The biomechanical and adaptive significance of variation in craniodental and mandibular
morphology in fossil hominins is not always clear, at least in part because of a poor …

Unexpected hard‐object feeding in Western lowland gorillas

A van Casteren, E Wright, K Kupczik… - American journal of …, 2019 - Wiley Online Library
Objectives Gorilla diets are characterized by large amounts of fruit and tough fibrous plant
material. Hard‐object feeding is not generally associated with this genus as the high crests …

Enamel chipping in Taï Forest cercopithecids: Implications for diet reconstruction in paleoanthropological contexts

LD Fannin, D Guatelli-Steinberg, E Geissler… - Journal of Human …, 2020 - Elsevier
Antemortem enamel chipping in living and fossil primates is often interpreted as evidence of
hard-object feeding (ie,'durophagy'). Laboratory analyses of tooth fracture have modeled the …

Testing dietary hypotheses of East African hominines using buccal dental microwear data

LM Martínez, F Estebaranz-Sánchez, J Galbany… - PloS one, 2016 - journals.plos.org
There is much debate on the dietary adaptations of the robust hominin lineages during the
Pliocene-Pleistocene transition. It has been argued that the shift from C3 to C4 ecosystems …

Molar form, enamel growth, and durophagy in Cercocebus and Lophocebus

D Guatelli‐Steinberg, GT Schwartz… - American Journal of …, 2022 - Wiley Online Library
Objectives To test the hypothesis that differences in crown structure, enamel growth, and
crown geometry in Cercocebus and Lophocebus molars covary with differences in the …

The role of leaf toughness on foraging efficiency in Angola black and white colobus monkeys (Colobus angolensis palliatus)

NT Dunham, AL Lambert - American Journal of Physical …, 2016 - Wiley Online Library
Objectives Examining the relationships among foraging behavior, food mechanical
properties, and masticatory morphology is a bourgeoning research topic among behavioral …

Comparing effects of food mechanical properties on oral processing behaviors in two sympatric lemur species

N Flowers, MD Fogaça… - American Journal of …, 2023 - Wiley Online Library
Objectives The link between diet and the masticatory apparatus in primates is complex. We
investigated how food mechanical properties (FMPs) and food geometry affect feeding …

Food mechanical properties and isotopic signatures in forest versus savannah dwelling eastern chimpanzees

A van Casteren, VM Oelze, S Angedakin… - Communications …, 2018 - nature.com
Chimpanzees are traditionally described as ripe fruit specialists with large incisors but
relatively small postcanine teeth, adhering to a somewhat narrow dietary niche. Field …

Patterns and constraints of craniofacial variation in colobine monkeys: Disentangling the effects of phylogeny, allometry and diet

R Ledevin, D Koyabu - Evolutionary Biology, 2019 - Springer
Leaf-eating monkeys (colobines) are a highly diversified subfamily with 61 species in ten
genera, in which patterns and constraints of morphological evolution are still poorly …