Showing posts with label Cornell. Show all posts
Showing posts with label Cornell. Show all posts

Monday, December 17, 2018

My years as a Behavioral Ecologist (1973----->) (Clara B. Jones)

My years as a Behavioral Ecologist (1973----->) [Behavioral Ecology: study of how Dispersion [Distribution & Abundance] of organisms "maps" onto Dispersion of limiting resources in Time & Space--the [John Hurreel] Crook-ian Model, John Hurrel Crook
Behaviour. Supplement No. 10, The Evolution of Social Organisation and Visual Communication in the Weaver Birds (Ploceine) (1964)

Conceptual Framework: FIRST PRINCIPLES OF BEHAVIORAL ECOLOGY:: E[nergy]: Acquisition->Consumption->Allocation====> Worker &/or Reproductive &/or Dependent...(Males, T[ime] Minimizers; Females, E[nergy] Maximizers)

#womeninscience #womeninbehavioralecology

1. The Science culture that I experienced 45 years ago might be called a "Brigade System" (or, perhaps, rather, an apprentice system)--hard-nosed, mostly male, rigid, rigorous--with obsessive attention to detail and no hand-holding. It was understood that many wouldn't survive the regime--we took this for granted--bad experiences were just part of the obstacle course. This system motivated me to be the best scientist I could be--emulating the work and standards of the premier Behavioral Ecologists of that time [especially, the early work of, John Hurrell Crook (birds, primates), Stephen C. Emlen (birds, humans, one of my professors), Jack Bradbury (bats, one of my professors), Ruth Buskirk (spiders, baboons, one of my professors), & Sandy Vehrencamp (birds, bats, a fellow graduate student)--the Behaviorist, M.E.P. Seligman, and the Social Biologist, Mary Jane West-Eberhard, were also critical to my early career].

2. Having said the above, we had mutual respect among all deserving parties, whatever their rank, and had a lot of fun.

3. A necessary and sufficient component of my own motivation was falling in love with fieldwork in 1973 [I was 30--a "late-bloomer"] after which nothing ever competed with my work/career. Another factor important to my progress was relieving myself of most caretaking responsibilities [in 1979].

4. At one point during my graduate training, I asked my undergraduate advisor, Harry Levin (linguistics), what was necessary to be successful as a scientist. He replied, "Learn to cope with humiliation." Afterwards, it occurred to me that I would need to have a "thick skin." It was, also, clear that I would have to make it work for me, by myself, on my own, but on others' terms--the terms set by those at the top of my fields--Behavioral Ecology, Social Biology, Ethology, and, to a lesser degree, Behaviorism. Serious Scientists would let me know--straightforwardly--when they thought I was not "measuring up." I could leave Science, or, I would need to find a way to "measure up." Combined with the ability to "hear" critical and negative feedback, I, eventually, enjoyed the challenges inherent to intense competition.

At another point--after  completing my Ph.D.--my major advisor, Ethologist (birds--Agapornis) William C. Dilger, told me, "You have done less with more than any other graduate student I've had." This feedback shook me; however, the lesson was clear--it is very difficult, indeed, to earn the right to be taken seriously by a serious Scientist. Indeed, in graduate school, it was standard not to call ones-self "Scientist" until a recognized scientist had labeled you "Scientist." Dilger's comment reinforced that I needed to take myself and my aspirations seriously if I, and, more importantly, my work, were to earn the opportunity to be taken seriously. A consequence of this experience has been that I consider it a female's responsibility--to herself, more, even, than to others-- to find a way to develop her potential to the fullest, relative to the highest standards of her field[s].

These words of wisdom & feedback from two highly-regarded scientists were instrumental in motivating me to be my best while understanding realities of the academic/professional/research landscape. The path is difficult, and there are no guarantees.

5. When I found my path in Behavioral Ecology to be difficult, I reminded myself that, if I didn't find a way to make it work, there was always another female breathing down my neck who was not defeated by trying or who was making it work.

6. It is central to who I am as a Scientist to view myself having a role comparable to a Judge of the Court. My colleagues and I, if taken seriously, get to "weigh in" on difficult decisions, using critical thinking, data, other components of scientific methods, and expertise.

7. It is important to me that I never used a sex/gender card, a race card, a class card, or a disability card.

8. I consider myself a feminist in the molds of Simone de Beauvoir and, especially, Francoise Giroud whose autobiography, I Give You My Word, which I read early in graduate school, changed my life forever. Everything changed after I read that book--combined with my first field season in 1973.

9. I free myself; others do not free me. All know the way.

10. So-called "imposter syndrome" represented important, valid feedback to me that something needed to be corrected. I did not deny my gut and brain. I figured it out. I realized, there was/is always another female prepared to take my place. That other female would have dealt with her sense of imposition, if she had such, and would have self-corrected.

11. As a woman of color (WOC) in Science who conducted fieldwork, I ran away, rapidly, from anyone who wanted to treat me with kid gloves or treat me differently than the non-marginalized person. This did not always work to my advantage or prove to be the shortest route to authenticity*, but it preserved my self-respect.

12. I think I have few, if any, complaints as a WOC in Science because: [1] I almost always see the glass as half-full rather than half-empty; [2] I take almost nothing personally--what another person does or says reflects on them, not me; [3] I have an uncanny ability to focus without distraction; [4] I try, and, mostly, succeed, at not multitasking, [5] I have an uncanny ability to compartmentalize; [6] I chose, and, continue to choose, very, very carefully, whose critical feedback I weight heavily; and, [7] I, simply, kept my nose to the grindstone [though, primarily for health reasons, I started & re-started quite a few times]. Related to the foregoing, I may be "tone deaf" about what the outspoken and activist young females want to achieve as scientists [I am thinking, particularly, of fieldworkers]. It has taken me a long time to "get" the notion that what I wanted out of a career is not, necessarily, what other females wanted/want. Decisions, choices were straightforward for me. I, simply, chose whatever option[s] would get me closer to my goal which was to be the best scientist I could be, given my talents & given the fact that I did not have higher-order quantitative skills. This is a very simple decision-rule. I, actually, think that many women in Science use this strategy.

13. Just as a hunch, I would suggest that a critical factor in determining a female's success as a scientist is not so much whether she marries or has children but whether she assumes caretaking responsibilities. Whatever the case, I think these factors deserve further study. I would, especially, like to see intense investigation of what traits characterize those women who achieve high rank as scientists [as usual, I am, particularly, thinking of women who conduct fieldwork in the biological sciences]. For example, are there, beyond chance occurrences, married women with or without children who have careers like, say, Mary Willson's, or, perhaps, most notably, Louise Emmons'? If so, lets highlight these women. If not, why not? These are all issues that can be addressed empirically, including, consideration & tests of alternative hypotheses. If only by chance alone, sexism cannot account for all of the differences that we see between male scientists and female scientists in the same discipline. What are all of the factors that are at play?

14. Probably the only whining I'll permit myself: ... throughout my whole career, with a few exceptions [Mary Jane West-Eberhard, Ruth Buskirk, Sandy Vehrencamp, & Mary Willson being notable exceptions], female scientists haven't given me "the time of day"... virtually, all of the scientists who have provided constructive criticism, encouragement, & who have shared ideas, have been men... additionally, with a couple of exceptions, all of the researchers who have treated me dismissively, to my face or via other sorts of communication, have been females-- all of them Primatologists-- a fact in no manner related to my low estimation of Primatology ["Biological Anthropology"] as a field...

15. Now, getting back to Science: Every material outcome has a mathematical proof.

*The hardest thing for anyone in Science is to earn the right to be taken seriously.

Clara B. Jones
929 Bonifant Street
Apt. 512
Silver Spring, MD 20910, USA
Cell: (828) 279-4429
E-mail: foucault03@gmail.com; mapcbj@gmail.com


Sunday, October 21, 2012

Clara B. Jones: Brief CV


CLARA B. JONES, Independent Researcher [DOB: 8/12/1943-]: Brief CV [1970s-present]: h-index, 22; i-10 index, 43 as of April 2024 ...

Cell: 828-279-4429
Twitter [Social Biology, Behavioral Ecology]: http://twitter.com/cbjones1943 

Training, Research, Employment [selected]:

Cornell University Ph.D. Biopsychology 1978 [Dissertation Advisors: William C. Dilger: birds, Ethology; Ruth E. Buskirk: spiders, primates, Behavioral Ecology]

Harvard University Postdoctoral Fellow in Population Genetics 1981-1982 [Richard C. Lewontin]

Independent Researcher [including field research in Latin America 1973-2007 (plants; especially, animals): Costa Rica, Panama, Belize, Mexico, Colombia (Colombian Amazon, Rio Negro, squirrel monkey, Saimiri sciurius; Isla San Andres, Colombia--fish, blenny, Entomacrodus nigricans)]

Community Conservation, Inc., USA, Associate 1997-2007 [Rob Horwich]

Organization for Tropical Studies [OTS], Course # 1973-2, Costa Rica; San Andres Island, Colombia

Max Planck Institute for Behavioral Physiology; Seewiesen, Bavaria 1981 [Irenaus Eibl-Eibesfeldt]

American Museum of Natural History, NYC, Visiting Scientist, Mammals 1985-1986: Pleistocene forest refuges, Africa, Primates [Sydney Anderson]

Rutgers University, NJ, Institute of Animal Behavior, Visiting Faculty 1991-1996

Universidad Veracruzana, Veracruz, Mexico, Visiting Scientist 1996 [Ernesto Rodriguez-Luna]

Jackson (MS) State University, Department of Psychology, Visiting Scientist 2002 [Sheree Watson]


National Evolutionary Synthesis Center [NESCent], Visiting Scholar 2005, 2006

Additional Coursework: Environmental Sciences [M.A. Program, Montclair State (NJ) University, not completed: Harbans Singh]; GIS [M.A. Program, U-MD College Park, not completed: Derek Thompson]

Doctoral Committee: Biological Psychology: [Ethology: William C. Dilger, birds (Department of Neurobiology & Behavior); Behavioral Ecology: Ruth E. Buskirk, spiders, primates (Department of Neurobiology & Behavior); Social Psychology: Stephen C. Jones, humans (Department of Psychology)]

Current Research Interests: Animal Behavior; Behavioral Ecology [cf. John Hurrell Crook, 1964]; Social Biology [especially, Social Evolution: Major Transitions Approach, especially, Mammals, including, Humans]; Thermal Biology [Metabolic Theory]; Hystricognaths; Bathyergidae [African mole-rats]; Evolution of Interdependence; Evolution of Cooperation; Evolution of Division-of-Labor; General Principles, especially, Hamilton's Rule [rb - c>0 -----> rb>c]
Taxa studied: Tropical Plants [Botany Mentor, Harlan Banks, Cornell University]: Fieldwork  Pithecellobium saman, Andira inermis; bracken fern [Dennstaedtiaceae spp.]; Tabebuia neocrysantha [Bignoniaceae]; xaté [Chamaedorea spp.]; Animals, Fieldwork Published: Fish [Entomacrodus nigricans]; Mammals [including, humans]; particularly, howler monkeys, Alouatta spp. [Alouatta palliata, 3 sub-spp.; also, A. pigra, A. caraya]; Fieldwork  Unpublished: spiders, vultures, dung beetles; Laboratory Unpublished: albino [Norway] rats; Madagascar cockroaches; planaria; Fieldwork  Unpublished: vultures; scorpions; dung beetles
Publications: > 100, including, scientific articles and book chapters; 9 books [including, five conventionally-published books (2 of these edited volumes--one of these with co-author & the other singly-authored); two self-published books; one self-published monograph; one self-published blogpost--self-published texts available at lulu dot com]; 2 special Issues [1 issue comprised of 2 issues]; book reviews; technical reports; newsletter; and newspaper articles


Primary influences: Sydney Anderson, Harlan Banks, Irwin Bernstein, Andrew Bourke, Jack Bradbury, Bernie Crespi, William C. Dilger, Irenaus Eibl-Eibesfeldt, John F. Eisenberg, Stephen T.  Emlen, "Griff" Ewer, Steven A. Frank, Masao Kawai, Harry Levin, Richard C. Lewontin, Jasper Loftus-Hills, Martin Moynihan, Gene E. Robinson, M.E.P. Seligman, Norman J. Scott, Jr., Robert L. Trivers, Sandy Vehrencamp, Frederick O. Waage, Stuart A. West, Mary Jane West-Eberhard



Books


1.      Jones CB [ed] [2003] Sexual selection and reproductive competition in primates: new perspectives and directions. American Society of Primatologists, Norman, OK


2.      Jones CB [2005] Behavioral flexibility in primates: causes and consequences. Springer, New York


3.      Hager R Jones CB [eds] [2009] Reproductive skew in vertebrates: proximate and ultimate causes. Cambridge University Press, New York


4.      Jones CB [2012] Robustness, plasticity, and evolvability in mammals: a thermal niche approach. Springer, New York
5. Jones CB [2014] The evolution of mammalian sociality in an ecological perspective. Springer Brief, Springer, New York
6. Jones CB [2020] Female mantled howler monkey (Alouatta palliata
palliata: Primates, Atelidae) life-history strategies—a “major transitions” 
approach to mammalian social evolution. Lulu dot com. [self-published]
7. Jones CB [2021] A mechanistic approach to studying mammalian populations. lulu dot com. [self-published] ... book highlights "social parasitism" & includes a simple mathematical model, pp 44-46:
https://www.lulu.com/shop/clara-b-jones/a-mechanistic-approach-to-studying-mammalian-populations/paperback/product-8dnw7q.html?q=clara+b.+jones&page=1&pageSize=4

Special Issues
1.      Jones CB [ed] [2001] Sampling Neotropical primates: implications for conservation and socioecology. Primate Report 61: 3-71


2.      Jones CB [ed] [2003] Primate dispersal: proximate and ultimate causes and consequences [Part 1]. Primate Report 67: 3-98


3.      Jones CB [ed] [2004]. Primate dispersal: proximate and ultimate causes and consequences [Part 2]. Primate Report 68: 3-95


Other [Selected] Publications

Horwich R et al. [2012] Community conservation. In: Moutinho P (ed), Deforestation around the world [Ch 14], pp 283-318. InTechOpen.com

http://www.communityconservation.org/publications/InTech-Preserving_biodiversity_and_ecosystems_catalyzing_conservation_contagion.pdf

Jones CB [2013] Seasonal tropical forests. In Horwath RW [ed], pp 163-168. Biomes and ecosystems. Ipswich, MA, Salem Press

Jones CB [2013] Sub-tropical forest biome. In Horwath RW [ed], pp 142-148. Biomes and ecosystems. Ipswich, MA, Salem Press

Book Review: Trivers RL [2015], Wild Life, Biosocial Research, NJ; International Society of Behavioral Ecology Newsletter 28-1, Spring/Summer 2016

Book Review: Ebensperger LA & Hayes LD [2016], Sociobiology of Caviomorph Rodents, Wiley-Blackwell; Koenig WD, Dickinson JL [2016], Cooperative Breeding in Vertebrates, CUP; ISBE Newsletter 28-2, Fall/Winter 2016

Book Review: Clutton-Brock T [2017], Mammal Societies, Wiley-Blackwell; ISBE Newsletter 29-1, Spring/Summer 2017

      Book Review: Wilson EO [2018] Genesis

        https://vertebratesocialbehavior.blogspot.com/2019/04/review-of-eo-wilsons-new-book-genesis.html

    NOTE: Jones CB (2022) A Note Concerning Constraints on Speciation and the Monospecific Status of Genus: Homo, Emphasizing Environmental Potential and the Role of Gene Flow Among Nomadic Hunter-Gatherers, Facilitated by Behavioral Flexibility and Phenotypic Diversity, Including, Cultural Innovations; lulu dot com


Videos

1. Terminology in Social Biology (2016) YouTube ~6 min

https://www.youtube.com/watch?v=o0cMyWzB33o&feature=youtu.be

2, Are Humans Co[-]operative Breeders (2016) You Tube ~6 min

https://www.youtube.com/watch?v=Cvz3D3sKlJ8

3. Clara B. Jones reading part of book on Naked Mole-Rats (2018); YouTube

https://www.youtube.com/watch?v=X5xlRHmKB84

    4. Mammal Social Evolution


Current project

Social Evolution: Major Transitions Approach, especially, Mammals [see 1st blogpost of this blog; available in hard copy at lulu dot com] 


Selected Scientific Contributions:

1.      First systematic utilization of “Focal” data-collection technique employing randomized [1 randomly-selected focal subject/d] baseline using physical lab data sheets [10-columns, min x min recording]; all publications for aged and marked Costa Rican Mantled howler Monkeys**, Alouatta palliata palliata, and Riverbanks Zoo Black [now, Black and Gold] howler monkeys, A. caraya; Costa Rican Mantled Howler Monkeys studied in Tropical Dry Forest habitats, Canas, CR in 2 habitats, drier, Deciduous habitat (Group 12) & wetter, Riparian habitat (Group 5) [Behavioral Ecology]; Dissertation research carried out studying 1 species in two habitats, the first or among the first such research designs in Primatology [Behavioral Ecology]

2.       First systematic utilization of Radio-telemetry*** [AVM receiving equipment w hand-held antenna; lab-made transmitter attached to one adult female] in field primate studies; all publications for Costa Rican mantled howler monkeys, A.  p. palliata, in Deciduous Habitat


http://pin.primate.wisc.edu/news/cons/COMBELEN.html



3.  Devised fist systematic qualitative system [visual inspection] to determine estrus stages in howler monkeys [in primates?: 3 stages based on differential tissue color & presence/absence of vaginal secretions [A. p. palliata]





http://link.springer.com/article/10.1007/BF02382013



4.   3rd field translocation experiment (1976) utilizing primates as subjects [published (A. p. palliata]; see, also,  Kawai M(asao) [1960] Primates 2: 181-255 and Sugiyama Y(ukimaru) [1966] Primates 7: 41-72.]*****


http://link.springer.com/article/10.1007/BF02381443


5.       Systematized and implemented “focal-tree” data-collection method (published: Brenesia; blogpost @ vertebratesocialbehavior.blogspot.com)****

6.       Principal descriptions of "age-reversed” ["age-inversed"] dominance system in 3 Alouatta [howler monkey] species: A. palliata [3 subspecies: 1978 (dissertation), 1980], A. caraya, A. pigra*****; published: https://link.springer.com/article/10.1007/BF02390468 

Bioaccumulation: my new hypothesis for the evolution of the "age-reversed" ["age-inversed"] dominance system [2nd blogpost in this blog]; i think this H could be easily tested in the field ...

7.       Conducted first systematic [field] experimental manipulation of primate herbivore-plant interactions, A. p. palliata [blogpost @ vertebratesocialbehavior.blogspot.com]


8.   Conducted opportunistic field experiments using Costa Rican mantled howler monkeys [blogpost @ vertebratesocialbehavior.blogspot.com]

9.    First [only?] systematic use in primates of “Vehrencamp’s RRS Method” to calculate “relative reproductive success” [RRS] devised by Sandra L. Vehrencamp [University of CA, San Diego, communication, mid-1970s, in Costa Rica]; published in Neotropical Primates

10.   Demonstrated “displacement coalitions” by male and female mantled howler monkeys; published Jones CB 1980, Primates ... these apparently coordinated displacements appeared to be opportunistic rather than collaborations or alliances ...

11. First quantitative modeling of climate time-series "mapped" onto primate population life table to demonstrate "fine-grained" conditions: Jones CB [1997] Life-history patterns of howler monkeys in a time-varying environment. Boletin Primatologico Latinoamericano 6: 1-8


12. Demonstrated correlation between folivority and capacities for colonization [Belizean black howler monkeys, Alouatta pigra] and frugivory and minimal capacities for colonization [Central Americal (Belize) spider monkeys, Ateles geoffroyi] due to even spatiotemporal dispersions of leaves, clumped spatiotemporal dispersions of most fruit species [Jones & Jost 2007, Laboratory Primate Newsletter]******.


13. Preliminary demonstration of "temporal division-of-labor" [TDL] in a primate: Jones CB [1996] Temporal division of labor in a primate: age-dependent foraging behavior. Neotropical Primates 4: 50-53

http://www.primate-sg.org/storage/PDF/NP4.2.pdf

Monograph, Female mantled howler monkey (Alouatta palliata palliata, Primates, Atelidae) life-history strategies--a major transitions approach, 122 pp, lulu.com ... also, PDF available linked to Profile of my Twitter feed, @cbjones1943 [see Abstract below] ...


14. Began to compare social mammals [primates] and social insects in Jones CB 1980 Primates; e.g*


http://www.redalyc.org/pdf/457/45712103.pdf

15. Publications on "behavioral flexibility" & "phenotypic plasticity"

16. Using a verbal model, synthesized Hamilton's Rule, Competition Theory, and Coexistence Theory [Jones CB (2014) Springer, Chapter 2]

17. Probably the 1st to apply a Major Transitions Approach to mammalian social evolution [see 1st blogpost of this blog].
 
18. "Temporal division of labor" ["age polyethism"] in a mammal: Female mantled howler monkey [Alouatta palliata palliata: Primates, Atelidae] life-history strategies--a "Major Transitions" approach to mammalian social evolution [2020] ... available in hard copy at lulu dot com; available in PDF format linked to Profile of my Twitter feed, @cbjones1943

ABSTRACT
Arboreal howler monkeys [Alouatta spp.] are wholly herbivorous [“primary
consumers”]. Following earlier work (1978; 1980) on Costa Rican mantled howler
monkeys, Alouatta palliata palliata, located in Tropical Dry Forest, the dominance system is described whereby young adult females [~5-7 y.o.] are dominant to older females, middle-aged females [~7-10 y.o.] and middle-aged to old females [~10-15 y.o.] are dominant to old females [~15+ y.o.]. Importantly, the dominance system is characterized by "temporal division-of-labor" ["age polyethism"] 
whereby adult females, specialized for "social foraging"—a type of within-group “helping” behavior, are graded by age, with the oldest female foragers ["helpers"] engaged in most foraging bouts, younger adult females accounting for less “social foraging” [“helping”]. Adult female life-history parameters were calculated from a population census and shown to correspond to patterns of temporal environmental cycles, in particular, the 6-month [seasonal] pattern of rainfall associated with limiting
food availability. To my knowledge, this is the first demonstration of "temporal division-of-labor" in primates, and the methods are novel. Eusocial mole-rats have been shown to exhibit both “temporal” and “reproductive” division-of-labor [Nigel Bennett, personal communication, 2021]. The present results indicate feedback loops among cyclical rainfall patterns; ephemeral food availability; and, adult females operating in the context of “contest competition” for limiting nutrients from which female life-history traits and the rare “age-reversed” dominance system have emerged. The present study, also, has implications for the evolutionary causes and consequences of cumulative acquisition of information by adult females over time who share a group range.

References

Jones CB (1978) Aspects of reproduction in the mantled howler monkey (Alouatta palliata Gray). Unpublished Ph.D. dissertation, Cornell University, Ithaca, NY.

Jones CB (1980) The functions of status in the mantled howler monkey (Alouatta palliata Gray): intraspecific competition for group membership in a folivorous Neotropical primate. Primates 21: 389-405.

18. Mammal social behavior and group-living ["social organization" from the perspective of Social Parasitism ... A mechanistic approach to studying mammalian populations [2021] ... available in hard copy at lulu dot com ...


Skill Sets: Reading & conceptualizing 3-D visualization graphs/maps; Writing for publication [empirical research papers, synthetic theoretical/review articles, book chapters, technical monographs [2 Springer Briefs],  notes, newspaper [Salisbury NC] & newsletter articles, book reviews]; Field Research [Methods, Design, & Analysis, especially Invasive Field Experiments]; Animal Immobilization & Translocation [field]; Animal predator-Plant prey Manipulations [field]; Technical Networking; Solution-oriented Problem-solving [including Brainstorming & Negotiation]; Conflict-resolution; Teaching [Undergraduate, Graduate]; Coaching [Solution-focused life tactics and strategies]; Administration [inc. Program Director, Department Head, Division Head]; Reviews of technical papers, chapters, proposals; Private-, NGO-, regional-, community-, & government-entity collaborations related to conservation biology; Development of academic courses [e.g., Genetic Aspects of Behavior]

Footnotes

*Jones CB [2005] Social parasitism in mammals with particular reference to neotropical primates. Mastozoologia Neotropical 12: 19-35

**Animals [Group 5 and Group 12] aged and marked by Norman J. Scott [USFW, retired] and his assistants [including CB Jones]; 2 raw data, 3-ring binders [Group 5: Riparian Habitat; Group 12: Deciduous Habitat] archived via Dr. Todd Vision @ National Evolutionary Synthesis Center [NESCent], Duke University, Durham, NC

***Telemetry equipment provided and 1 adult female ["TC"] fitted with transmitter collar by Scott

****Concept first suggested by Jack W. Bradbury [Cornell University, communication early 1970s], who, also, highlighted the importance of using multiple field assistants systematically recording observations concurrently, an essential procedure for predator-prey experiment

*****with Robin Brockett & Rob Horwich

****** http://pin.primate.wisc.edu/news/cons/COMBELEN.html


******Using mapped survey data [Robert H. Horwich's raw data] of the two species' distributions in Belize [the only non-human primate taxa in Belize]




Photo by Liz Williams www.makemesomeart.com