Why Compare Early Hominins to Baboons?

King, Glenn E.

doi:10.1007/978-3-031-36769-4_2

Glenn E. King²

234 Accesses

Abstract

In some circumstances, perspectives from baboon ecology and behavior can augment the interpretation of paleoanthropological data. The baboon information can also suggest hypotheses about early hominins where direct evidence is meager or lacking. This is particularly true for early periods of hominin evolution where fossils are sparse and there is no archeological record.

Environment is the most direct and strongest reason for comparing hominins with baboons. Both taxa expanded across a wide geographic distribution and survived in similarly diverse habitats. They also experienced long-term aridification in large parts of Africa. Early hominins were comparable to baboons in having arboreal capabilities, but both taxa evolved to spend most of their daylight time on the ground. Though somewhat larger than extant baboons, hominins were broadly similar to them in being medium-sized mammals with a significant degree of sexual dimorphism. These physical features had both ecological and social consequences.

These points of comparison make baboons more relevant to understanding early hominins than almost any other primate. Only chimpanzees may be more valuable than baboons for that purpose, and there are some categories of behavior in which baboons are more analogous to early hominins than are chimpanzees.

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References

Alberts SC, Altmann J. The evolutionary past and the research future: environmental variation and life history flexibility in a primate lineage. In: Swedell L, Leigh SR, editors. Reproduction and fitness in baboons: Behavioral, ecological, and life history perspectives. New York: Springer; 2007. p. 277–303.
Google Scholar
Aldrich-Blake FPG, Bunn TK, Dunbar RIM, Headley PM. Observations on baboons, Papio anubis, in an arid region in Ethiopia. Folia Primatol. 1971;15:1–35.
Article Google Scholar
Altmann SA, Altmann J. Baboon ecology: African field research. Chicago: University of Chicago Press; 1970.
Google Scholar
Andrews P. Last common ancestor of apes and humans: morphology and environment. Folia Primatol. 2020;91:122–48. https://doi.org/10.1159/000501557.
Article Google Scholar
Arias-Martorell. The morphology and evolutionary history of the glenohumeral joint of hominoids: a review. Ecol Evol. 2018;9(1) https://doi.org/10.1002/ece3.4392.
Arráiz H, Barboni D, Ashley GM, et al. The FLK Zinj paleolandscape: reconstruction of a 1.84 Ma wooded habitat in the FLK Zinj-AMK-PTK-DS archaeological complex, Middle Bed I (Olduvai Gorge, Tanzania). Palaeogeog Palaeoclim Palaeoecol. 2017;488:9–21. https://doi.org/10.1016/j.palaeo.2017.04.025.
Article Google Scholar
Beaudet A, Clarke RJ, Bruxelles L, et al. The bony labyrinth of StW 573 ("Little Foot"): implications for early hominin evolution and paleobiology. J Hum Evol. 2019;127(8) https://doi.org/10.1016/j.jhevol.2018.12.002.
Bobe R, Manthi FK, Ward CV, et al. The ecology of Australopithecus anamensis in the early Pliocene of Kanapoi, Kenya. J Hum Evol. 2020a;140 https://doi.org/10.1016/j.jhevol.2019.102717.
Bobe R, Martinez FI, Carvalho S. Primate adaptations and evolution in the Southern African Rift Valley. Evol Anthropol. 2020b;29(3) https://doi.org/10.1002/evan.21826.
Boyle EK, Wood B. Human evolutionary history. In: Kaas J, editor. Evolution of nervous systems. New York: Academic Press; 2017. p. 19–36.
Chapter Google Scholar
Casenave M, Kivell TL. Challenges and perspectives on functional interpretations of australopith postcrania and the reconstruction of hominin locomotion. J Hum Evol. 2023;175:103304. https://doi.org/10.1016/j.jhevol.2022.103304.
Article Google Scholar
Cassini MH. Sexual size dimorphism and sexual selection in primates: primate sexual size dimorphism and sexual selection. Mamm Rev. 2020;50(3) https://doi.org/10.1111/mam.12191.
Chowdhury S, Brown JL, Swedell L, et al. Costs of seasonality at a southern latitude: Behavioral endocrinology of female baboons in the Cape Peninsula of South Africa. Horm Behav. 2021;134(1):105020. https://doi.org/10.1016/j.yhbeh.2021.105020.
Clarke RJ, Pickering TR, Heaton JL, Kuman K. The earliest South African hominids. Annu Rev Anthropol. 2021;50:125–43. https://doi.org/10.1146/annurev-anthro-091619-124837.
Article Google Scholar
Curran S, Haile-Selassie Y. Paleoecological reconstruction of hominin-bearing middle Pliocene localities at Woranso-Mille, Ethiopia. J Hum Evol. 2016;96:97–112. https://doi.org/10.1016/j.jhevol.2016.04.002.
Article PubMed Google Scholar
DeVore I, Washburn SL. Baboon ecology and human evolution. In: Howell FC, Bourliere F, editors. African ecology and human evolution. Chicago: Aldine; 1963. p. 335–67.
Google Scholar
Dominguez-Rodrigo M, Cobo-Sanchez L. The spatial patterning of the social organization of modern foraging Homo sapiens: a methodological approach for understanding social organization in prehistoric foragers. Palaeogeog Palaeoclim Palaeoecol. 2017;488(S7) https://doi.org/10.1016/j.palaeo.2017.06.008.
Druelle F, Aerts P, Berillon G. The origin of bipedality as the result of a developmental by-product: the case study of the olive baboon (Papio anubis). J Hum Evol. 2017;113:155–61. https://doi.org/10.1016/j.jhevol.2017.07.010.
Fischer J, Zinner D. Introduction to special issue: Frontiers in baboon research. J Hum Evol. 2020;146 https://doi.org/10.1016/j.jhevol.2020.102822.
Fischer J, Higham JP, Alberts S, et al. The natural history of model organisms: insights into the evolution of social systems and species from baboon studies. eLife Sci. 2019;8:e50989. https://doi.org/10.7554/eLife.50989.
Article CAS Google Scholar
Grabowski M, Jungers WL. Evidence of a chimpanzee-sized ancestor of humans but a gibbon-sized ancestor of apes. Nat Commun. 2017;8(1) https://doi.org/10.1038/s41467-017-00997-4.
Grabowski M, Hatala KG, Jungers WL, Richmond BG. Body mass estimates of hominin fossils and the evolution of human body size. J Hum Evol. 2015;85:75–93. https://doi.org/10.1016/j.jhevol.2015.05.005.
Article PubMed Google Scholar
Hamilton WJ III. Demographic consequences of a food and water shortage to desert Chacma baboons, Papio ursinus. Intl J Primatol. 1985;6(5):451–62. https://doi.org/10.1007/BF02735570.
Article Google Scholar
Hopper LM, Ross SR, editors. Chimpanzees in context. A comparative perspective on chimpanzee behavior, cognition, conservation, and welfare. Chicago: University Chicago Press; 2020.
Google Scholar
Joannes-Boyau R, Adams JW, Austin C. Elemental signatures of Australopithecus africanus teeth reveal seasonal dietary stress. Nature. 2019;572(7767) https://doi.org/10.1038/s41586-019-1370-5.
Jungers WL, Grabowski M, Hatala KG, Richmond BG. The evolution of body size and shape in the human career. Phil Trans R Soc B Biol Sci. 2016;371:20150247. https://doi.org/10.1098/rstb.2015.0247.
Article Google Scholar
Kappelman J, Ketcham RA, Pearce S, et al. Perimortem fractures in Lucy suggest mortality from fall out of tall tree. Nature. 2016;537:503e507.
Article Google Scholar
Kimbel WH, Delezene L. "Lucy" redux: a review of research on Australopithecus afarensis. Am J Phys Anthropol. 2009;140(S49):2–8. https://doi.org/10.1002/ajpa.21183.
Article PubMed Google Scholar
King GE. The once and future baboon: a source of analogies for earliest hominid adaptations. Conference. 2001; Am Assn Phys Anthropol.
Google Scholar
King GE. Baboon perspectives on the ecology and behavior of early human ancestors. Proc Nat Acad Sci. 2022;119(45):e2116182119. https://doi.org/10.1073/pnas.2116182119.
Article CAS PubMed PubMed Central Google Scholar
Kozma EE, Webb NM, Harcourt-Smith WEH, et al. Hip extensor mechanics and the evolution of walking and climbing capabilities in humans, apes, and fossil hominins. Proc Natl Acad Sci USA. 2018;115(16):4134–9. https://doi.org/10.1073/pnas.1715120115.
Article CAS PubMed PubMed Central Google Scholar
Kummer H. Social organization of hamadryas baboons, a field study. Chicago: University Chicago Press; 1968.
Google Scholar
Lovejoy O. Reexamining human origins in light of Ardipithecus ramidus. Science. 2009;327(5967):781.
Google Scholar
Magill CR, Ashley GM, Dominguez-Rodrigo M, et al. Dietary options and behavior suggested by plant biomarker evidence in an early human habitat. Proc Natl Acad Sci USA. 2016;113(11):2874–9. https://doi.org/10.1073/pnas.1507055113.
Article CAS PubMed PubMed Central Google Scholar
Manthi F, Plavcan JM, Ward CV. Introduction to special issue. Kanapoi: Paleobiology of a Pliocene site in Kenya. J Hum Evol. 2020;140:102718. https://doi.org/10.1016/j.jhevol.2019.102718.
Martin JE, Tacail T, Braga J, et al. Calcium isotopic ecology of Turkana Basin hominins. Nat Commun. 2020;11:3587. https://doi.org/10.1038/s41467-020-17427-7.
Article CAS PubMed PubMed Central Google Scholar
Masao FT, Ichumbaki EB, Cherin M, et al. New footprints from Laetoli (Tanzania) provide evidence for marked body size variation in early hominins. eLife Sci. 2016;5:1–29. https://doi.org/10.7554/eLife.19568.
Article Google Scholar
Maslin MA, Shultz S, Trauth MH. A synthesis of the theories and concepts of early human evolution. Phil Trans R Soc Lond B Biol Sci. 2015;370:20140064.
Article Google Scholar
Mbua E, Kusaka S, Kunimatsu Y, et al. Kantis: a new Australopithecus site on the shoulders of the Rift Valley near Nairobi, Kenya. J Hum Evol. 2016;94:28–44. https://doi.org/10.1016/j.jhevol.2016.01.006.
Article PubMed Google Scholar
Melillo S, Beotas LG, Saylor BZ, et al. New Pliocene hominin remains from the Leado Dido’a area of Woranso-Mille, Ethiopia. J Hum Evol. 2021;153:102956. https://doi.org/10.1016/j.jhevol.2021.102956.
Article PubMed Google Scholar
Mittermeier RA, Rylands AB, Wilson DE, editors. Handbook of the mammals of the world – volume 3. Primates. Barcelona: Lynx Edicions; 2013. p. 660–5.
Google Scholar
Muller MN, Wrangham RW, Pilbeam PR, editors. Chimpanzees and human evolution. Cambridge MA: Belknap Press (Harvard); 2017.
Google Scholar
Pavia M. Palaeoenvironmental reconstruction of the Cradle of Humankind during the Plio-Pleistocene transition, inferred from the analysis of fossil birds from Member 2 of the hominin-bearing site of Kromdraai (Gauteng, South Africa). Quater Sci Rev. 2020;248:106532. https://doi.org/10.1016/j.quascirev.2020.106532.
Article Google Scholar
Petersdorf M, Weyher A, Kamilar JM, et al. Sexual selection in the Kinda baboon. J Hum Evol. 2019;135(S37). https://doi.org/10.1016/j.jhevol.2019.06.006.
Plavcan JM. Sexual dimorphism in hominin ancestors. International Encyclopedia of Anthropology. Wiley; 2018.
Google Scholar
Plummer TW, Bishop L. Oldowan hominin behavior and ecology at Kanjera South, Kenya. J Anthropol Sci. 2016;94:29–40. https://doi.org/10.4436/JASS.94033.
Article PubMed Google Scholar
Plummer TW, Ditchfield PW, Bishop LC, et al. Oldest evidence of tool making hominins in a grassland-dominated ecosystem. PLoS One. 2009;4(9):e7199. https://doi.org/10.1371/journal.pone.0007199.
Article CAS PubMed PubMed Central Google Scholar
Potts R. Hominin evolution in settings of strong environmental variability. Quater Sci Rev. 2013;73:1–13. https://doi.org/10.1016/j.quascirev.2013.04.003.
Article Google Scholar
Potts R, Faith JT. Alternating high and low climate variability: the context of natural selection and speciation in Plio-Pleistocene hominin evolution. J Hum Evol. 2015;87:5–20. https://doi.org/10.1016/j.jhevol.2015.06.014.
Article PubMed Google Scholar
Prang TC. The African ape-like foot of Ardipithecus ramidus and its implications for the origin of bipedalism. eLife Sci. 2019;8:e44433. https://doi.org/10.7554/elife.44433.
Article CAS Google Scholar
Prang TC, Ramirez K, Grabowski M, Williams SA. Ardipithecus hand provides evidence that humans and chimpanzees evolved from an ancestor with suspensory adaptations. Sci Adv. 2021;7:eabf2474.
Article PubMed PubMed Central Google Scholar
Ransom TW. Beach troop of the Gombe. Lewisburg PA: Bucknell University Press; 1981.
Google Scholar
Reno PL, Lovejoy CO. From Lucy to Kadanuumuu: balanced analyses of Australopithecus afarensis assemblages confirm only moderate skeletal dimorphism. PeerJ. 2015;3(Suppl 49):e925. https://doi.org/10.7717/peerj.925.
Article PubMed PubMed Central Google Scholar
Reno PL, McCollum MA, Meindi RS, Lovejoy O. An enlarged postcranial sample confirms Australopithecus afarensis dimorphism was similar to modern humans. Phil Trans R Soc B Biol Sci. 2010;365(1556):3355–63. https://doi.org/10.1098/rstb.2010.0086.
Reynolds SC, Wilkinson DM, Marston CG, O'Regan HJ. The ‘mosaic habitat’ concept in human evolution: past and present. Trans R Soc S Afr. 2015;70(1):57–69. https://doi.org/10.1080/0035919X.2015.
Article Google Scholar
Robinson JR, Rowan J, Campisano CJ, et al. Late Pliocene environmental change during the transition from Australopithecus to Homo. Nat Ecol Evol. 2017;1(6):159. https://doi.org/10.1038/s41559-017-0159.
Article PubMed Google Scholar
Rocatti G, Perez SI. The evolutionary radiation of hominids: a phylogenetic comparative study. Sci Rep. 2019;9:15267. https://doi.org/10.1038/s41598-019-51685-w.
Article CAS PubMed PubMed Central Google Scholar
Rowell T. Forest living baboons in Uganda. J Zool Lond. 1966;149:344–64.
Article Google Scholar
Ruff CB, Squyres N, Junno JA. Body mass estimation in hominins from humeral articular dimensions. Am J Phys Anthropol. 2020;173(2) https://doi.org/10.1002/ajpa.24090.
Selby MS, Lovejoy O. Evolution of the hominoid scapula and its implications for earliest hominid locomotion. Am J Phys Anthropol. 2017;162(4) https://doi.org/10.1002/ajpa.23158.
Simpson SW, Levin NE, Quade J, et al. Ardipithecus ramidus postcrania from the Gona Project area, Afar Regional State, Ethiopia. J Hum Evol. 2019;129:1–45. https://doi.org/10.1016/j.jhevol.2018.12.005.
Article PubMed Google Scholar
Smith JE, Swanson EM, Reed D, Holekamp KE. Evolution of cooperation among mammalian carnivores and its relevance to hominin evolution. Curr Anthropol. 2012;53(S6) https://doi.org/10.1086/667653.
Stamos PA, Alemseged Z. Hominin locomotion and evolution in the Late Miocene to Late Pliocene. J Hum Evol. 2023;178:103332. https://doi.org/10.1016/j.jhevol.2023.103332.
Article PubMed Google Scholar
Su DF, Haile-Selassie Y. Mosaic habitats at Woranso-Mille (Ethiopia) during the Pliocene and implications for Australopithecus paleoecology and taxonomic diversity. J Hum Evol. 2022;163:103076. https://doi.org/10.1016/j.jhevol.2021.103076.
Article PubMed Google Scholar
Su DF, Harrison T. The paleoecology of the Upper Laetolil Beds, Laetoli Tanzania: a review and synthesis. J Afr Earth Sci. 2015;101:405–19. https://doi.org/10.1016/j.jafrearsci.2014.09.019.
Article Google Scholar
Suwa G, Sasaki T, Semaw S, et al. Canine sexual dimorphism in Ardipithecus ramidus was nearly human-like. Proc Natl Acad Sci. 2021;118(49):e2116630118. https://doi.org/10.1073/pnas.2116630118.
Article CAS PubMed PubMed Central Google Scholar
Villasenor A, Bobe R, Behrensmeyer AK. Middle Pliocene hominin distribution patterns in Eastern Africa. J Hum Evol. 2020;147:102856. https://doi.org/10.1016/j.jhevol.2020.102856.
Article PubMed Google Scholar
Villmoare B, Hatala K, Jungers W. Sexual dimorphism in Homo erectus inferred from 1.5 Ma footprints near Ileret, Kenya. Sci Rep. 2019;9(1):7687. https://doi.org/10.1038/s41598-019-44060-2.
Article CAS PubMed PubMed Central Google Scholar
Ward CV, Plavcan JM, Manthi FK. New fossils of Australopithecus anamensis from Kanapoi, West Turkana, Kenya (2012–2015). J Hum Evol. 2020;140 https://doi.org/10.1016/j.jhevol.2017.07.008.
Washburn SL, DeVore I. The social life of baboons. Sci Am. 1961;204(6):62–71. https://doi.org/10.1038/scientificamerican0661-62.
Article Google Scholar
White TD, Asfaw B, Beyene Y, et al. Ardipithecus ramidus and the paleobiology of early hominids. Science. 2009;326(5949):64–86. https://doi.org/10.1126/science.1175802.
Article CAS Google Scholar
Will M, Pablos A, Stock JT. Long-term patterns of body mass and stature evolution within the hominin lineage. R Soc Open Sci. 2017;4:171339. https://doi.org/10.1098/rsos.171339.
Article PubMed PubMed Central Google Scholar
Yamagiwa J, Karczmarski L, editors. Primates and cetaceans, field research and conservation of complex mammalian societies. New York: Springer; 2014.
Google Scholar

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Department of History and Anthropology, Monmouth University, West Long Branch, NJ, USA
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King, G.E. (2024). Why Compare Early Hominins to Baboons?. In: Baboon Perspectives on Early Human Ancestors. Springer, Cham. https://doi.org/10.1007/978-3-031-36769-4_2

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DOI: https://doi.org/10.1007/978-3-031-36769-4_2
Published: 05 September 2024
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