Dara N. Orbach
  • Research Interests
  • Dr. Orbach
  • Publications
  • Teaching and Presentations
  • Press Coverage
  • Prospective Students
  • Current and former students

Functional Anatomy and Behavioral Ecology of Marine  Mammals (FABEMM!)

                                                                                     CURRENT COURSES   
Texas A&M University- Corpus Christi, Department of Life Sciences
  • ​BIOL 4319/5319  Biology of Marine Mammals, Fall semesters
  • BIOL 2300 Science Communication, Spring semesters
  • BIOL 3425 Functional Anatomy, Spring semesters
  • HONR 4390 Field Experience in Dolphin Research, Summer II

                                                                                    PAST COURSES                                                             
Texas A&M University- Corpus Christi, Department of Life Sciences
  • BIOL/BIMS 2200 Professional Skills, 2020
Dalhousie University, Course Developer and Lecturer, Department of Biology
  • Field Studies of Marine Mammals, 2018 , 2019, 2021
  • Alternative Reproductive Tactics (graduate level course), 2017
Mount Holyoke College, Course Developer and Lecturer, Department of Biological Sciences
  • Biology of Cetaceans, 2017, 2018
Texas A&M University at Galveston, Teaching Assistant, Department of Marine Biology
  • Cetacean Behavior and Behavioral Ecology Laboratories, 2015
  • Biology of Marine Mammals Laboratories, 2011-2014
  • Introductory Biology Laboratories, 2012
  • Behavioral Ecology of Marine Mammals of New Zealand, 2012
University of Western Ontario, Teaching Assistant, Department of Biology                            
  • Introductory Biology Laboratories and Tutorials, 2007–2009
  • Bat Monitoring Workshop, 2009
 
                                                                                    INVITED UNIVERSITY LECTURES
Texas A&M University at Galveston, 2022
  • Undergraduate Class: Biology of Marine Mammals
University of Florida, 2021, 2022
  • Seminar: Aquatic Animal Health
Baylor University, 2021
  • Seminar: Department of Biology
University of Miami, Rosenstiel School of Marine and Atmospheric Science, 2021
  • Graduate Class: Marine Mammal Biology
Trinity University, 2021
  • Seminar: Department of Biology
Dauphin Island Sea Lab, 2021
  • Seminar: University Programs
University of British Columbia, 2020
  • Seminar: Department of Zoology, Comparative Physiology
Ohio State University, 2020
  • Seminar: College of Veterinary Medicine Theriogenology Club and World Aquatic Veterinary Medical  Association
University of Calgary, 2019
  • Seminar: Department of Biological Sciences 
St. Mary's College of Maryland, 2019
  • Seminar: Department of Biology 
National Oceanic and Atmospheric Administration, Silver Springs, MD, 2019
  • Brown Bag Seminar: Department of Protected Resources
Texas A&M- Corpus Christi,  2019
  • Seminar: Department of Life Sciences
Barnard College, Columbia University,  2019
  • Seminar: Department of Biology
University of Massachusetts- Amherst, 2017- 2018
  • Seminar: Organismic and Evolutionary Biology program
  • Science Cafe: Organismic and Evolutionary Biology program
College of Charleston, 2018
  • Seminar: Department of Biology
Dalhousie University, 2016 - 2018
  • Seminar: Faculty of Agriculture
  • Seminar: Department of Biology
  • Seminar: Department of Anatomy
  • Undergraduate Classes: Field Studies of Marine Mammals; Evolutionary Ecology of Marine Mammals, Cellular Biology
Hampshire College, 2017-2018
  • Seminar: Department of Congitive Science
  • Undergraduate Classes: Animal Behavior; Marine Mammals
Woods Hole Institute of Oceanography, 2017
  •  Seminar: NEFSC/WHOI luncheon
Mount Holyoke College, 2017
  • Seminar: Department of Biological Sciences
Texas A&M University at Galveston, 2010-2015
  • Seminar: Department of Marine Biology 
  • Graduate Class: Behavioral Ecology of Marine Mammals of New Zealand 
  • Undergraduate Classes: Cetacean Behavior and Behavioral Ecology; Biology of Marine Mammals; Scientific Methods; Coastal Marine Biology and Geology of Alaska
        
                                                 FIRST AUTHORED CONFERENCE PROCEEDINGS AND SYMPOSIA
55. Orbach, D.N. 2022. Sex in the SEAtaceans: Mating behaviors and reproductive anatomy of  whales, dolphins,
    and porpoises. Oral presentation (Invited Speaker). Sitka WhaleFest, Sitka, Alaska   (November 2022).
54. Orbach, D.N. 2022. Diverse vaginal morphology: Insights from marine mammal genitalia. Virtual oral
    presentation (Invited Speaker). 13th Annual 2022 Miami Obstetrics, Gynecology, & Human Sexuality 
    Symposium (October 2022).
53. Orbach, D.N., Brassey, C., Gardiner, J., and Brennan, P.L.R. 2021. Alpha shape analyses reveal patterns of 3D       vaginal complexity in marine mammals. Oral presentation. 23rd Biennial Conference on the Biology of     
     Marine Mammals, Palm Beach, Florida (December 2021).
52. Orbach, D.N. 2021. Virtual keynote speaker. Philippine Society for Developmental Biology (November
     2021).

51. Orbach, D.N. 2021. Sex with a porpoise: Insights from anatomy and behavior. East Coast Naturalist
       Whale Watch Workshop, virtual (April 2021).
50. Orbach, D.N., Eaton, J., Fiori, L., Piwetz, S., Weir, J.S., Würsig, M., Würsig, B. 2021. Drones used
       to explore dolphin mating. Animal Behaviour Society Twitter Conference, virtual (January 2021).
49. Orbach, D.N., Brassey, C.A., Gardiner, J.D., Brennan, P.L.R. 2021. Three-dimensional shape
       analysis with no landmarks: Insights from marine mammal vaginas. Virtual oral presentation. Society
       for Integrative and Comparative Biology (January 2021).
48.  Orbach, D.N., Cowart, J., Brennan, P.L.R. 2020. Functional morphology of copulatory organs in the Florida           manatee (Trichechus manatus latirostris). Virtual oral presentation. UF Aquatic Animal Health Program
     Manatee Research Symposium (September 2020).
47.  Orbach, D.N. 2020. Calf-directed aggression in dolphins. Virtual oral presentation. 57th Annual Conference
​    of the Animal Behavior Society (July 2020).
46. Orbach, D.N., Brennan, P.L.R., Hedrick, B., Keener, W., Webber, Mesnick, S.L. Unique coevolution of genital
     asymmetry and lateralized mating behavior in a mammal. Oral presentation. Society for Integrative and
​     Comparative Biology, Austin, Texas (January 2020).
45. Orbach, D.N., Pearson, H.C. 2019. Spatial patterns and calf-directed aggression in dusky dolphin groups with
     calves. Oral presentation. 2nd World Marine Mammal Conference. Sociality in riverine, lagoon-living, and
     coastal cetaceans Workshop, Barcelona, Spain (December 2019).
44. Orbach, D.N., Brennan, P.L.R., Hedrick, B.P., Keener, W., Webber, M., Mesnick, S.L. 2019. Porpoise sex is                   literally kinky: Unique lateralized mating behavior coevolve with genital asymmetry in harbor porpoises
     (Phocoena phocoena). Oral presentation. 2nd World Marine Mammal Conference, Barcelona, Spain (December
     2019).
43. Orbach, D.N., Brennan, P.L.R. 2019. Form and function of the dolphin clitoris. Oral presentation.
     International Federation of Association of Anatomist, London, UK (August 2019).
42. Orbach, D.N., Brennan, P.L.R. 2019. Functional morphology of the dolphin clitoris. Oral presentation.        
      Experimental Biology, Orlando, Florida (April 2019).

41. Orbach, D.N. 2018. Tinder for cetaceans: Swerve left or right to select mates. Oral presentation
      (Invited speaker). 2018 American Cetacean Society Conference, Newport, California, USA (November 2018).
40. Orbach, D.N., Hedrick, B., Würsig, B., Mesnick, S.L., Brennan, P.L.R. 2017. The evolution of genital shape
       variation in female cetaceans. Poster presentation. Society for Women in Marine Science, Narragansett,
      Rhode Island (March 2018).

39. Orbach, D.N., Rattan, S., Hogan, M., Crosby, A., and Brennan, P.L.R. 2018. Biomechanical properties
       of 
dolphin reproductive tissue. Oral presentation. Society for Integrative and Comparative Biology, San     
       Fransisco, California (January 2018).

38. Orbach, D.N., Kelly, D.A., Solano, M., and Brennan, P.L.R. 2017. Cetacean and pinniped Kama Sutra:   
       Copulatory fit amongst marine mammals. Oral presentation. 22nd Biennial Conference on the Biology
       of Marine Mammals, Halifax, Canada (October 2017).
37. Orbach, D.N. 2017. Long-term assessment of site fidelity and association patterns of dusky dolphins
        (Lagenorhynchus obscurus) off Kaikoura, New Zealand. Oral presentation (Invited speaker). 22nd
        Biennial Conference on the Biology of Marine Mammals, Würsig Festschrift, Halifax, Canada (October
        2017).
36. Orbach, D.N., Brennan, P.L.R. 2017. Copulatory fit of common bottlenose dolphin (Tursiops truncatus) genitalia.                    Oral presentation and poster presentation (Invited speaker). Experimental Biology, Chicago, Illinois (April 2017).
​35. Orbach, D.N., Brennan, P.L.R., Kelly D. 2017. Copulatory Fit and morphological evolution of Cetacean Genitalia.                 2017. Poster presentation. Five College Biophysics Research Slam. Amherst, Massachusetts (December 2016).
33-34. Orbach, D.N., Keener, W., Ziltener, A., Hillhouse, J., and Würsig, B 2016. Coevolution of reproductive anatomy              and mating behavior in cetaceans. Oral presentations:
  • Texas A&M University’s 17th Ecological Integration Symposium, College Station, Texas (April 2016).
  • Texas A&M University’s 19th Student Research Week, College Station, Texas (March 2016).
32. Orbach, D.N., Marshall, C.D., Würsig, B, and Mesnick, S.L. 2016. Cetacean vaginal folds: An adaptation to mating in         the marine environment? Poster presentation. 30th Conference of the European Cetacean Society, Madeira,
        Portugal (March 2016).
31. Orbach, D.N., Keener, W., Ziltener, A., Hillhouse, J., and Würsig, B. 2016. Female mating behaviors predicted from             anatomy in dolphins and porpoises. Oral presentation. 34th Annual Meeting of the Texas Society of Mammalogist,           Junction, Texas (February 2016).
30. Orbach, D.N. 2016. Female mate choice strategies of cetaceans. Oral presentation. Texas A&M University’s 6th                 Annual Graduate Program in Marine Biology Science Symposium, Corpus Christi, Texas (January 2016).
29. Orbach, D.N., Marshall, C.D., Würsig, B, and Mesnick, S.L. 2016. Variation in reproductive tract morphology of the           female common bottlenose dolphin (Tursiops truncatus). Oral presentation. Society for Integrative and                                       Comparative Biology, Portland, Oregon (January 2016).
28. Orbach, D.N., Marshall, C.D., Würsig, B, and Mesnick, S.L. 2016. Potential evolution and function of vaginal folds in         cetaceans. Poster presentation. Society for Integrative and Comparative Biology, Portland, Oregon (January                       2016).
27. Orbach, D.N., Keener, W., Ziltener, A., Hillhouse, J., and Würsig, B. 2015. Size and intensity of female mating                         behavioral repertoire predicted from reproductive anatomy in odontocetes. Oral presentation. 21st Biennial                       Conference on the Biology of Marine Mammals, San Francisco, California (December 2015).
26. Orbach, D.N. and Keener, W. 2015. Mating behaviors of harbor porpoises (Phocoena phocoena) off the Golden Gate         Bridge. Oral presentation. 21st Biennial Conference on the Biology of Marine Mammals, Harbor Porpoise                             Workshop, San Francisco, California (December 2015).
25. Orbach, D.N., Packard, J.M., Piwetz, S., and Würsig, B. 2015. Differences in dorsal fin marking patterns between               male and female dusky dolphins (Lagenorhynchus obscurus). Oral presentation. 21st Biennial Conference on the                   Biology of Marine Mammals, Rethinking Lagenorhynchus Workshop, San Francisco, California (December 2015).
24. Orbach, D.N., Marshall, C.D., Würsig, B, and Mesnick, S.L. 2015. Changes in reproductive tract morphology of                     bottlenose dolphins across age class, reproductive state, and stock. Poster presentation. Texas A&M University                 System’s 12th Annual Pathways Symposium, Corpus Christi, Texas (October 2015).
23. Orbach, D.N., Rosenthal, G.G., and Würsig, B. 2015. Competition, not cooperation, among male dusky dolphins                   (Lagenorhynchus obscurus) for access to mates. Oral presentation. Abstracts of the 52nd Annual Conference of the           Animal Behavior Society, Anchorage, Alaska (June 2015).
22. Orbach, D.N., Packard, J.M., and Würsig, B. 2015. Female mate choice by dusky dolphins (Lagenorhynchus obscurus)          during mating chases. Oral presentation. Abstracts of the 29th Conference of the European Cetacean Society, St.            Julian’s, Malta (March 2015).
21. Orbach, D.N., Packard, J.M., and Würsig, B. 2015. Do female dusky dolphins (Lagenorhynchus obscurus) have the                 potential to exercise active mate choice? Oral presentation. Abstracts of the 118th Annual Meeting of the Texas               Academy of Science, San Antonio, Texas (March 2015).
20. Orbach, D.N., Marshall, C.D., and Würsig, B. 2015. The reproductive anatomy of female common bottlenose                         dolphins (Tursiops truncatus) from Texas. Oral presentation. 33rd Annual Meeting of the Texas Society of                                 Mammalogist, Junction, Texas (February 2015).
19. Orbach, D.N. 2015. Behavior and female reproductive morphology of cetaceans. Oral presentation. Texas A&M                 University’s 5th Annual Graduate Program in Marine Biology Science Symposium, College Station, Texas (January            2015).
18. Orbach, D.N., Packard, J.M., and Würsig, B. 2015. Can female dusky dolphins exercise active mate choice? Poster              presentation. Texas A&M University’s 5th Annual Graduate Program in Marine Biology Science Symposium,                        College Station, Texas (January 2015).
17. Orbach, D.N., Kirchner, T., and Würsig, B. 2014. Measuring the mating behaviors of free-ranging dusky dolphins                (Lagenorhynchus obscurus). Proceedings of Measuring Behavior 2014. Editors: A.J. Spink, L.W.S. Loijens, M.                               Woloszynowska-Fraser & L.P.J.J. Wageningen, The Netherlands, August 27-29, 2014.
16. Orbach, D.N. 2014. Cetacean mating tactics: Relationships between behavior and female reproductive                                  morphology. Oral presentation. Sun Yat-sen University’s Workshop in Breeding System Evolution, Guangdong,                  China (June 2014).
14-15. Orbach, D.N. 2014. Mating patterns of dusky dolphins (Lagenorhynchus obscurus) off Kaikoura, New Zealand.          Oral presentations:
  • Texas A&M University’s 15th Ecological Integration Symposium, College Station, Texas (March 2014).
  • Texas A&M University’s 17th Student Research Week, College Station, Texas (March 2014).
13. Orbach, D.N., Packard, J.M., and Würsig, B. 2013. Optimal mating group size of dusky dolphins (Lagenorhynchus                 obscurus). Oral presentation. Abstracts of the 20th Biennial Conference on the Biology of Marine Mammals,                         Dunedin, New Zealand (December 2013).
12. Orbach, D.N., Marshall, C.D., Würsig, B., and Mesnick, S.L. 2013. Into the fold: Form and function of cetacean                       vaginal morphology. Oral presentation. 20th Biennial Conference on the Biology of Marine Mammals, Structural-             Functional Shifts in Marine Mammals Workshop, Dunedin, New Zealand (December 2013).
10-11. Orbach, D.N., Salley, A.M., Kügler, A., and Würsig, B. 2012. Do dusky dolphins form mating group associations?           Oral presentations:
  • Texas A&M University’s 13th Ecological Integration Symposium, College Station, Texas (March 2012).
  • Texas A&M University’s 15th Student Research Week, College Station, Texas (March 2012).
9.  Orbach, D.N., Marshall, C.D., and Würsig, B. 2011. Do pseudocervical folds facilitate cryptic female choice in                        bottlenose dolphins (Tursiops truncatus)? Oral presentation. Gulf Coast Student Chapter for the Society of Marine            Mammalogy 2nd Annual Student Research Symposium, Hattiesburg, Mississippi (August 2011).
8. Orbach, D.N. 2010. Functions of the dolphin pseudocervix in cryptic female choice. Poster presentation. Texas A&M        University’s 1st Annual Graduate Program in Marine Biology Science Symposium, Galveston, Texas (December                  2010).
7.  Orbach, D.N. and Boswell, R.A. 2010. Cryptic choice by female dolphins: Assessing the role of the pseudocervix.                Poster presentation. Texas A&M University’s 8th Annual Pathways Student Research Symposium, Canyon, Texas              (October 2010).
6.  Orbach, D.N. 2010. Mate-choice decisions by dusky dolphins (Lagenorhynchus obscurus) off New Zealand. Oral                    presentation. Gulf Coast Student Chapter for the Society of Marine Mammalogy 1st Annual Student Research                  Symposium, Galveston, Texas (August 2010).
5.  Orbach, D.N. and Fenton, M.B. 2009. Free-flying bat obstacle collisions. Oral presentation. 6th Annual Earth Day              Colloquium, London, Canada (April 2009).
4.  Orbach, D.N. and Fenton, M.B. 2009. Flying under the influence: A case study in fruit bats. Oral presentation. 22nd          Annual Western Research Forum, London, Canada (February 2009).
3.  Orbach, D.N. and Fenton, M.B. 2008. Obstacle avoidance by inebriated fruit bats, Rousettus aegyptiacus. Oral                         presentation. Abstracts of the 38th Annual North American Symposium on Bat Research, Scranton, Pennsylvania           (October 2008).
2.  Orbach, D.N. 2008. Why do bats crash? Oral presentation. Ontario Ecology and Ethology Colloquium 2008, Guelph,         Canada (April 2008).
​1.  Orbach, D.N. and Fenton, M.B. 2008. Distraction and light impacts on bat obstacle avoidance. Oral presentation.                 21st Annual Western Research Forum, London, Canada (February 2008). 


                                                     CO-AUTHOURED CONFERENCE PROCEEDINGS
49. Rich, J.*, Doyle, K., Orbach, D.N. 2023. Future of Open Educational Resources: Student teaching  in a
      university-middle school collaboration.
Oral presentation. Society for Integrative and Comparative Biology,
      Austin, Texas (January 2023).
48. Guinn, M.A.*, Kumar, C., Hussain, A., Elliott, J., Foster, Seemann, F., Sinclair, C., Orbach, D.N.  2023. Effects of
    salinity on steroid hormones and epidermal integrity in dolphins. Oral presentation. Society for Integrative
    and Comparative Biology, Austin, Texas (January 2023).
47. Rich, J.*, Cowart, J., Orbach, D.N. 2023. Anatomy inspiring technology in novel artificial vagina design. Poster
    presentation. Society for Integrative and Comparative Biology, Austin, Texas (January 2023).
46. Wilkins, A.*, McGlaun, W., Orbach, D.N. 2023. Population abundance of bottlenose dolphins in  the Texas
    Coastal Bend using photo-identification. Oral presentation. Society for Integrative and Comparative Biology,
    Austin, Texas (January 2023).
45. Mills, E.M.*, Piwetz, S., Orbach, D.N. 2023. Theodolite tracking bottlenose dolphin movement and behavior in
    a busy Texas ship channel. Oral presentation. Society for Integrative and Comparative Biology, Austin, Texas
    (January 2023).
44.  Rich, J.*, Cowart, J., Orbach, D.N. 2022. Improving ejaculate quality for conservation: Development of a
    novel artificial vagina. Poster Presentation. 23rd Biennial Conference on the Biology of Marine Mammals,
    Palm Beach, Florida (August 2022).
43. Guinn, M.A.*, Orbach, D.N. 2022. Physiological stress and health of dolphins in the Texas Coastal Bend. Oral
    presentation. Texas A&M University- Corpus Christi 2022 Spring Student Research Symposium, Corpus
    Christi, Texas (April 2022).
42. Rich, J.*, Orbach, D.N. 2022. An innovative approach to improving artificial insemination success. Oral
    presentation. Texas A&M University- Corpus Christi 2022 Spring Student   Research Symposium, Corpus
    Christi, Texas (April 2022).
41. Wilkins, A.*, Orbach, D.N. 2022. Abundance of bottlenose dolphins (Tursiops truncatus) in Texas Coastal Bend.
    Oral presentation. Texas A&M University- Corpus Christi 2022 Spring Student Research Symposium, Corpus
    Christi, Texas (April 2022).
40. Mills, E.M.*, Orbach, D.N. 2022. Tracking bottlenose dolphin movement and behavior in the Corpus Christi
    ship channel. Oral presentation. Texas A&M University- Corpus Christi 2022 Spring Student Research
   Symposium, Corpus Christi, Texas (April 2022).
39. Deel, M.C.*, Orbach, D.N. 2022. Utilization of computed tomography to view genital interactions in orcas
   (Orcinus orca) during intromission. Poster presentation. Texas A&M University- Corpus Christi 2022 Spring
   Student Research Symposium, Corpus Christi, Texas (April 2022).
38. Clute, A.*, Orbach, D.N. 2022. Genital interactions in southern sea otters (Enhydra lutris nerei). Poster
   presentation. Texas A&M University- Corpus Christi 2022 Spring Student Research Symposium, Corpus
   Christi, Texas (April 2022).
37. Partin, C.*, Orbach, D.N., Ramos, E.A., Magnasco, M.O., Reiss, D. 2022. Bottlenose dolphin (Tursiops truncatus)
   spatial dispersion and orientation in pods. Poster presentation. Texas A&M  University- Corpus Christi 2022
   Spring Student Research Symposium, Corpus Christi, Texas (April 2022).
36. Rich, J.*, Cowart, J., Orbach, D.N. 2022. Novel technology to improve artificial insemination success in
   dolphins. Oral presentation. Texas A&M University 3MT, Corpus Christi, Texas (April 2022).
35. Mills, E.M.*, Orbach, D.N. 2022. Shore-based theodolite tracking of bottlenose dolphin movement and
    behavior in the Corpus Christi Ship Channel. Poster presentation. Texas A&M University System 17th Annual
   Pathway Symposium, College Station, Texas (March 2022).
34. Rich, J.*, Cowart, J., Orbach, D.N. 2022. Conservation innovation: a novel approach to improving assisted
    reproductive technologies. Oral presentation.Texas A&M University System 17th Annual Pathway
    Symposium, College Station, Texas (March 2022).
34. Deel, M.*, Orbach, D.N. 2022. Computed tomography to explore intromission in orcas (Orcinus orca). Poster
   presentation. Texas A&M University System 17th Annual Pathway Symposium, College Station, Texas (March
   2022).
33. Rich, J.*, Cowart, J., Orbach, D.N. 2022. Novel biomimetic artificial vagina use to improve ejaculate quality.
   Virtual oral presentation. Texas Society of Mammalogist (February 2022).
32. Mills, E.M.*, Orbach, D.N. 2022. Movement and behavioral patterns of common bottlenose dolphins (Tursiops
    truncatus
) in a dynamic Texas ship channel. Virtual oral presentation. Texas Society of Mammalogist (February
    2022).
31. Clute, C.*, Orbach, D.N. 2022. Copulatory fit in southern sea otters (Enhydra lutris nerei).  Virtual oral
     presentation. Texas Society of Mammalogist (February 2022).
30. Partin, C.*, Ramos, E., Magnasco, M.O., Reiss, D., Orbach, D.N. 2022. Dolphin (Tursiops trancatus) spatial
    dispersion and orientation in groups.  Virtual  oral presentation. Texas Society of Mammalogist (February
    2022).
29.  Deel, M.*, Orbach, D.N. 2022. Using computed tomography to assess copulatory fit in orcas (Orcinus orca)
     Virtual poster presentation. Texas Society of Mammalogist (February 2022).
28. Huron, S., McGlaun, W., McCracken, S., Orbach, D.N. 2021. How do various anthropogenic stressors affect
     the long-term habitat use of bottlenose dolphins? Virtual oral presentation. Animal Behaviour Society Virtual
     Meeting (August 2021).
27. Hurst, B., Orbach, D.N. 2021. Scar diminishing rates of common bottlenose dolphin in varying
      natural salinity. Virtual oral presentation. Animal Behaviour Society Virtual Meeting (August 2021).
26. Dulip, R., Christensen, E., Jones, D., Louis, L., Mahlmann, J., Orbach, D., Sanchez, S., Rudowsky, C.
      2021. Capitalizing on a pandemic: Academic innovation in the library that decreases the digital divide     
      among socioeconomic groups. Virtual oral presentation. Texas A&M University System Chancellor’s
      Conference on Academic Technology (June 2021).
25. Hurst, B., Orbach, D.N. 2021. Varying natural salinity affects scar healing rates in bottlenose
        dolphins. Virtual poster presentation. University of Maryland Virtual National Conference for McNair         
        Scholars and Undergraduate Research.  (March 2021).
24. Huron, S.* Orbach, D.N. 2021. Effects of anthropogenic stressors on abundance, site fidelity, and
        residency patterns of bottlenose dolphins in Coastal Bend, Texas. Virtual poster presentation. Texas Society          of Mammalogist (February 2021).
23. Hurst, B., Orbach, D.N. 2021. Healing rates of scars on bottlenose dolphins in varying natural
        salinities. Virtual oral presentation. Texas Society of Mammalogist (February 2021).
22. Trickey, A., Orbach, D.N. 2021. Effects of male dusky dolphin mating behaviors on durations and
         rates of copulation. Virtual oral presentation. Society for Integrative and Comparative Biology
        (January 2021).
21 Huron, S., Orbach, D.N. 2021. Population biology of bottlenose dolphins in the Texas Coastal Bend.
       Animal Behaviour Society Twitter Conference, virtual (January 2021).
20. Hurst, B., Orbach, D.N. 2021. Scar healing rates on bottlenose dolphins in different natural salinities.
        Animal Behaviour Society Twitter Conference, virtual (January 2021).
19. Trickey, A., Orbach, D.N. 2021. Male-specific behaviors of dusky dolphins affect frequency and
        rates of copulations. Animal Behaviour Society Twitter Conference, virtual (January 2021).18. Brennan,   
        P.L.R., Orbach, D.N. 2019. Form and function of the dolphin clitoris and why it matters. Oral
        presentation. Evolution, Providence, Rhode Island (June 2019).

17. Webber, M., Keener, W., Orbach, D.N., Szczepaniak, I., Markowitz, T., and Stern, J. 2017. Mating behavior of
        male harbor porposes in San Francisco Bay. Oral presentation. 22nd Biennial Conference on the Biology of
​        Marine Mammals, Würsig Festschrift, Halifax, Canada (October 2017).
15-16. Orbach, D.N. Hedrick, B., and Brennan, P.L.R. 2017. Vaginal shape variation in cetaceans: effects of allometry,            ontogeny, natural and sexual selection. Oral presentation:
  • Biology of Spermatazoa Meeting, Derbyshire, UK (September 2017).
  • Annual Conference of the Animal Behavior Society, Toronto, Canada (June 2017).
14. Theis-Damian, S.C., Orbach, D.N., and Würsig, B. 2016. Assessment of taxonomic-wide patterns in offspring-to-               mother ratios at birth in cetaceans. Oral presentation. Southeast and Mid-Atlantic Marine Mammal Symposium,               Savannah, Georgia (April 2016).
13. Hillhouse, J., Orbach, D.N., Ziltener, A., and Würsig, B. 2016. Mating interactions of Indo-Pacific bottlenose                           dolphins (Tursiops aduncus). Poster presentation. Texas Society of Mammalogists 34th Annual Meeting, Junction,               Texas (February 2016).
11-12. Mesnick, S. and Orbach, D.N., Danil, K., Chivers, S.J., Robeck, T.R., Montano, G.A., Gulland, F., Marshall, C.D.,                  Dixson, A.F. 2015/2016. Coevolution of female and male reproductive tract anatomy in cetaceans. Oral                                   presentations:
  • Society for Integrative and Comparative Biology, Portland, Oregon (January 2016).
  • 21st Biennial Conference on the Biology of Marine Mammals, San Francisco, California (December 2015).
10. Hillhouse, J., Orbach, D.N., Ziltener, A., and Würsig, B. 2015. Mating tactics of free-swimming female Indo-Pacific             bottlenose dolphins (Tursiops aduncus). Poster presentation. Texas A&M University System’s 12th Annual                              Pathways Symposium, Corpus Christi, Texas (October 2015).
9. Mattson, E., Orbach, D., Piwetz, S., Würsig, B., Highfield, W., Marshall, C. 2015. Potential oil spill effects on behavior          and group size of common bottlenose dolphins (Tursiops truncatus) in Galveston Ship Channel. Poster presentation.          Oil Spill and Ecosystem Science Conference. Houston, Texas (February 2015).
8. Schotten, M., Würsig, B., Orbach, D., Sexton, K., Piwetz, S., and Lammers, M. 2013. Who is vocalising? Acoustic                      localisations of broadband clicks plotted onto video recordings of individual dusky dolphins (Lagenorhynchus                        obscurus) in New Zealand. Poster presentation. 6th International Workshop on Detection, Classification,                                Localization and Density Estimation of Marine Mammals using Passive Acoustics, St. Andrews, Scotland (June                    2013).
7. Schotten, M., Würsig, B., Orbach, D., Sexton, K., and Piwetz, S. 2013. Broadband acoustic/video recordings and                    localisations of dusky dolphins (Lagenorhynchus obscurus) and short-beaked common dolphins (Delphinus delphis) in          New Zealand. Oral presentation. Abstracts of the 27th Conference of the European Cetacean Society, Setúbal,                   Portugal (April 2013).
3-6. Pennacchi, A.M., Orbach, D.N., and Würsig, B.G. 2013. Behavior of bottlenose dolphins (Tursiops truncatus)                           relative to boat traffic in the Galveston Ship Channel, Texas. Posters presentations:
  • 44th Annual Conference of the International Association for Aquatic Animal Medicine, Sausalito, California (April 2013).
  • Southeast and Mid-Atlantic Marine Mammal Symposium, Jacksonville, Florida (March 2013).
  • Texas A&M University’s 16th Student Research Week, College Station, Texas (March 2013).
2. Mendez, A.J., Würsig, B., Orbach, D. 2013. Dolphin mating behaviors: Dusky dolphin (Lagenorhychus obscurus) and               bottlenose dolphin (Tursiops truncatus) comparisons. Poster presentation. Abstracts of the American Society of                   Limnology and Oceanography 2013 Aquatic Sciences Meeting, New Orleans, Louisiana (February 2013).
1. Kügler, A., Orbach, D., and Würsig, B. 2012. Identifying ecological threats using natural marks on dusky dolphins                (Lagenorhynchus obscurus). Poster presentation. Abstracts of the 26th European Cetacean Society Conference, Galway,        Ireland (March 2012).
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