326561Cacajao calvusVulnerable (VU)<i>Cacajao calvus</i> (I. Geoffroy Saint-Hilaire, 1847)red uakaribrOuakari moaldeRoter UakarienBald UakarienBald-headed uacarienBald-headed uakarienred uakarienRed-and-white uacariesCacajaoesCacayaoesHuapo coloradoesHuapo rojoesUacariesfrOuakari chauveheאואקרי קירחhuSkarlátarcú majomptUacari-brancoOctober 3, 1996. "ARKive: KngIndex" (On-line). Accessed October 14, 1999 at http://www.arkive.org.uk/species96/White_Uakari/White_Uakari.html .253112531324418false1Alonso, A. November 30, 1994. Accessed October 14, 1999 at http://www-bcf.usc.edu/~aalonso/Academic/primate.html .253212532324418false1Bobe, R. Spring 1998. "Antrho 314 Notes" (On-line). Accessed October 13, 1999 at http://webdancer.sonoma.edu/people/bobe/quiz1notes.html .253312533324418false1Lovett, S. April 5, 1998. "Apes and Monkeys" (On-line). Accessed October 13, 1999 at http://www.monkeymadness.com/apes_monkeys/bbm23.htm .253412534324418false1October 3, 1996. "ARKive: KngIndex" (On-line). Accessed October 14, 1999 at http://www.arkive.org.uk/species96/White_Uakari/White_Uakari.html .2531125311074059false1Alonso, A. November 30, 1994. Accessed October 14, 1999 at http://www-bcf.usc.edu/~aalonso/Academic/primate.html .2532125321074059false1Bobe, R. Spring 1998. "Antrho 314 Notes" (On-line). Accessed October 13, 1999 at http://webdancer.sonoma.edu/people/bobe/quiz1notes.html .2533125331074059false1Lovett, S. April 5, 1998. "Apes and Monkeys" (On-line). Accessed October 13, 1999 at http://www.monkeymadness.com/apes_monkeys/bbm23.htm .2534125341074059false1October 3, 1996. "ARKive: KngIndex" (On-line). Accessed October 14, 1999 at http://www.arkive.org.uk/species96/White_Uakari/White_Uakari.html .2531125311137897false1Alonso, A. November 30, 1994. Accessed October 14, 1999 at http://www-bcf.usc.edu/~aalonso/Academic/primate.html .2532125321137897false1Bobe, R. Spring 1998. "Antrho 314 Notes" (On-line). Accessed October 13, 1999 at http://webdancer.sonoma.edu/people/bobe/quiz1notes.html .2533125331137897false1Lovett, S. April 5, 1998. "Apes and Monkeys" (On-line). Accessed October 13, 1999 at http://www.monkeymadness.com/apes_monkeys/bbm23.htm .2534125341137897false11. IUCN Red List (April, 2003) <a href="www.redlist.org">www.redlist.org</a>68812016881201419998false13. CITES (April, 2003) <a href="www.cites.org">www.cites.org</a>68870216887021419998false12. Macdonald, D. (2001) <i>The New Encyclopedia of Mammals</i>. Oxford University Press.69041316904131419998false14. Animal Diversity Web (April, 2003) <a href="http://animaldiversity.ummz.umich.eduaccounts/cacajao/c._calvus.html">http://animaldiversity.ummz.umich.eduaccounts/cacajao/c._calvus.html</a>69041416904141419998false15. Primate Info Net (April, 2003) <a href="http://www.primate.wisc.edupin/factsheets/cacajao_calvus.html">http://www.primate.wisc.edupin/factsheets/cacajao_calvus.html</a>69041516904151419998false16. THE RIDDLE OF SEX (Battle of the Sexes) (BBC tx. November 1998)69041616904161419998false17. ECOLEX (April, 2003) <a href="http://www.ecolex.orgindex.htm">http://www.ecolex.orgindex.htm</a>69041716904171419998false1Richard Weigl (2005) Longevity of Mammals in Captivity; from the Living Collections of the World. Kleine Senckenberg-Reihe 48: Stuttgart.73092417309242391884false1Virginia Hayssen et al. (1993) Asdell's Patterns of Mammalian Reproduction: A Compendium of Species-Specific Data. Comstock Publishing Associates: Ithaca.73094817309482391884false1Bald-headed uakaris are found in large multimale-multifemale groups, which may number up to 100 individuals although these larger troops are themselves composed of smaller, mixed groups (5). Females give birth to a single offspring between December and March; infants are initially carried on their mother's front before being transferred to her back to be transported through the treetops (5).</p><p>Fruit makes up the majority of the uakari diet, although they will also consume buds, leaves and insects (5). These monkeys are active during the day and spend most of their time in the trees, only alighting on the ground to search for food in the leaner times of the dry season (5).c1860811290c371ef3e300853f4ba1ef2605902WildscreenCopyright Wildscreen 2003-2008ARKiveCopyrightCopyright Wildscreen 2003-2008. Some rights reservedhttp://creativecommons.org/licenses/by-nc-sa/3.0/SupplierARKivehttp://www.arkive.org/5978arkiveLocationSource URLView original data objecthttp://www.arkive.org/bald-headed-uakari/cacajao-calvus/CitationEnglishcc-by-nc-sa 3.0Texthttp://content4.eol.org/content_large.jpghttp://content5.eol.org/content_medium.jpghttp://content6.eol.org/content_small.jpg13290302267232704204129783328662512953009717226298227131AnimaliaNOT EVALUATEDAnimalia694ChordataNOT EVALUATEDChordata1642MammaliaNOT EVALUATEDMammalia1645PrimatesNOT EVALUATEDPrimates1647PitheciidaeNOT EVALUATEDPitheciidae42025CacajaoNOT EVALUATEDCacajao326561Cacajao calvusVulnerable (VU)<i>Cacajao calvus</i> (I. Geoffroy Saint-Hilaire, 1847)Portland State University, MA Education
7klansBA Physics - Johns Hopkins University
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ME Engineering Physics - University of Virginia
10peterPh.D., University of Bristol (1976)
D.Sc., Queen's University, Belfast (1990)
11paddydeveloper13pleary11793wilsondAsst. Project Manager, Antarctic Invertebrates, Smithsonian Institution
Visiting Scientist, Chemicals Affecting Insect Behavior Lab, US Agricultural Research Service, 2005-2006
Hammock, J., Vinyard, B., Dickens, J. 2007. Response to host plant odors and aggregation pheromone by larvae of the Colorado potato beetle on a servosphere. Arthropod-Plant Interactions, 1(1):27-35
PhD, Biological Oceanography, Massachussetts Institute of Technology/Woods Hole Oceangraphic Institution, 200520470jhammockUniversity of Michigan, PhD 1997
Thesis: Social behavior and vocal communication of American Crows (Corvus brachyrhynchos)
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Yahnke CJ, 2006. Habitat use and natural history of small mammals in the Paraguayan chaco. Mastozoologia Neotropical, 13(1);103-116.
Yahnke CJ, 2006. Testing optimal foraging theory using bird predation on goldenrod galls. American Biology Teacher, 68(8):471-475.
Yahnke CJ, PL Meserve, TG Ksiazek, and JN Mills. 2001. Patterns of infection with Laguna Negra virus in wild populations of Calomys laucha in the central Paraguayan chaco. American Journal of Tropical Medicine and Hygiene, 65(6):768-776.
Yahnke CJ, I Gamarra de Fox, and F Colman. 1998. Mammalian species richness in Paraguay: the effectiveness of national parks in preserving biodiversity. Biological Conservation 84:263-268.
Yahnke CJ, J Unger, BA Lohr, DA Meritt, and W Heuschele. 1997. Age specific fecundity, litter size, and sex ratio in the chacoan peccary (Catagonus wagneri). Zoo Biology 16:301-307.
Yahnke, CJ, WE Johnson, E Geffen, D Smith, F Hertel, MS Roy, CF Bonacic, TK Fuller, B Van Valkenburgh, and RK Wayne. 1996. Darwin’s fox: a distinct endangered species in a vanishing habitat. Conservation Biology 10:366-375.
Yahnke CJ. 1995. Metachromism and the insight of Wilfred Osgood: evidence of common ancestry for Darwin’s fox and the Sechura fox. Revista Chilena de Historia Natural 68:459-467
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Holdich, Catherine, David M., Noel, Pierre Y., Reynolds, Julian D. and Haffner, Patrick (eds) (2006). Atlas of crayfish in Europe. Museum national d'Histoire naturelle, Paris, 187 pages. Patrimoines naturels, 64.
Hudson, Anne V. and Reynolds, Julian D. (1984). Distribution of Irish intertidal Talitridae. Bulletin of the Irish biogeographical Society, 8, 63-76.
Reynolds, Julian D. (1976). Occurrence of the fresh-water Bryozoan, Cristatella mucedo Cuvier, in British Columbia. Syesis, 9, 365-366.
Smyth, Thomas and Reynolds, Julian D. (1995). Survival ability of statoblasts of freshwater Bryozoa found in Renvyle Lough, County Galway. Biology and Environment: Proceedings of the Royal Irish Academy 95B (1), 65-68.
Wickenberg, Maria and Reynolds, Julian D. (2002). A recent Irish record of the woodlouse Acaeroplastes melanurus (Budde-Lund, 1885) (Isopoda: Porcellionidae), considered to be extinct in the British Isles. Bulletin of the Irish Biogeographical Society, 26, 60-63.39544jrynoldsAffiliated with EOL Species Pages Group39552lshapiroStaff in a natural history museum
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Author Sponges of the British Isles - A colour guide and working document, 1992 Edition. Ackers, R.G., Moss, D. & Picton, B. E. 1992. Marine Conservation Society, UK. Revised and extended, 2007, Bernard Picton, Christine Morrow & Rob van Soest. PDf and website40160BernardPicton010