| Comparative isotopic evidence from East Turkana supports a dietary shift within the genus Homo DB Patterson, DR Braun, K Allen, WA Barr, AK Behrensmeyer, M Biernat, ... Nature ecology & evolution 3 (7), 1048-1056, 2019 | 54 | 2019 |
| Late Pleistocene mammals from Kibogo, Kenya: systematic paleontology, paleoenvironments, and non-analog associations JT Faith, J Rowan, K O’Brien, N Blegen, DJ Peppe Journal of Vertebrate Paleontology 40 (5), e1841781, 2020 | 17 | 2020 |
| Ungulate turnover in the Koobi Fora Formation: Spatial and temporal variation in the Early Pleistocene K O'Brien, DB Patterson, MD Biernat, DR Braun, TE Cerling, A McGrosky, ... Journal of African Earth Sciences 161, 103658, 2020 | 10 | 2020 |
| Adaptive foraging behaviours in the Horn of Africa during Toba supereruption J Kappelman, LC Todd, CA Davis, TE Cerling, M Feseha, A Getahun, ... Nature 628 (8007), 365-372, 2024 | 9 | 2024 |
| Paleoecological evidence for environmental specialization in Paranthropus boisei compared to early Homo K O'Brien, N Hebdon, JT Faith Journal of Human Evolution 177, 103325, 2023 | 8 | 2023 |
| First appearance of Grévy’s zebra (Equus grevyi), from the Middle Pleistocene Kapthurin Formation, Kenya, sheds light on the evolution and paleoecology of large zebras K O’Brien, CA Tryon, N Blegen, B Kimeu, J Rowan, JT Faith Quaternary Science Reviews 256, 106835, 2021 | 6 | 2021 |
| Environmental context shapes the relationship between grass consumption and body size in African herbivore communities JO Abraham, J Rowan, K O'Brien, KG Sokolowski, JT Faith Ecology and Evolution 14 (2), e11050, 2024 | 4 | 2024 |
| Limited herbivore migration during the Last Glacial Period of Kenya K O’Brien, K Podkovyroff, DP Fernandez, CA Tryon, TE Cerling, L Ashioya, ... Nature Ecology & Evolution, 1-8, 2024 | 3 | 2024 |
| A multi-component forager-to-herder sequence at Kapsoo Rockshelter (Chebinyiny) on the Uasin Gishu Plateau, Kenya S Goldstein, K O’Brien, A Adum, J Mwangi Azania: Archaeological Research in Africa 58 (4), 490-516, 2023 | 2 | 2023 |
| Migratory behavior in the enigmatic Late Pleistocene bovid Rusingoryx atopocranion K O'Brien, K Podkovyroff, DP Fernandez, CA Tryon, L Ashioya, JT Faith Frontiers in Environmental Archaeology 2, 1237714, 2023 | 2 | 2023 |
| Dental mesowear from the Tugen Hills Succession (Baringo Basin, Kenya) demonstrates increase in mixed-feeding behavior of late Miocene to Plio-Pleistocene Bovidae E Greiner, W El-Shaarawi, E Orlikoff, R Sherwood, K O'Brien, J Kingston Palaeogeography, Palaeoclimatology, Palaeoecology 639, 112058, 2024 | 1 | 2024 |
| Non‐Analog Behaviour of Eastern African Herbivore Communities During the Last Glacial Period K O'Brien, L Ashioya, JT Faith Ecology Letters 28 (1), e70041, 2025 | | 2025 |
| Different migratory and dietary responses to seasonality in Last Glacial Period versus present-day Kenyan large herbivores K O’Brien, CA Tryon, L Ashioya, JT Faith Wilkes Climate Summit, 2024 | | 2024 |
| Herbivore migration during the Last Glacial Period of Kenya K O’Brien, K Podkovyroff, DP Fernandez, CA Tryon, TE Cerling, L Ashioya, ... American Association of Biological Anthropologists, 2024 | | 2024 |
| Isotopic Evidence of Seasonality and Migration in the Last Glacial Period of Kenya KP O'Brien The University of Utah, 2024 | | 2024 |
| The utility of alpine cave fossil assemblages for zoological census: an example from northern Utah, United States K O’Brien, RB Irmis, J Brenner Coltrain, DM Dalmas, KM Derieg, T Evans, ... Journal of Mammalogy 104 (6), 1230-1245, 2023 | | 2023 |
| ISOTOPIC EVIDENCE OF SEASONALITY AND MIGRATION DURING THE LAST GLACIAL PERIOD OF KENYA K O'Brien, K Podkovyroff, DP Fernandez, CA Tryon, TE Cerling, L Ashioya, ... Society of Vertebrate Paleontology, 2023 | | 2023 |
| By the lakeshore: Multi-scalar geoarchaeology in the Turkana Basin at GaJj17, Koobi Fora (Kenya) KL Ranhorn, SS Mavuso, D Colarossi, T Dogandžić, K O'Brien, M Ribordy, ... Quaternary Science Reviews 317, 108257, 2023 | | 2023 |
| Bulk vs serial sampling in δ13C, δ18O, and 87Sr/86Sr isotopic analysis of fossil herbivore teeth K Podkovyroff, K O’Brien The Society for Integrative and Comparative Biology, 2023 | | 2023 |
| Is Paranthropus boisei an environmental specialist compared to early Homo? Evaluating the faunal evidence from the Koobi Fora Formation, Kenya K O'Brien, N Hebdon, JT Faith AMERICAN JOURNAL OF BIOLOGICAL ANTHROPOLOGY 177, 137-137, 2022 | | 2022 |
J. Tyler FaithAssociate Professor, University of UtahEmail verificata su anthro.utah.edu