Leon Higley

Leon Higley

Contact Information

TitleInsect Ecologist
Faculty RankProfessor
Address723 South Hardin Hall
3310 Holdrege Street
Lincoln NE
68583–0987

East Campus
Phone
  • office: 402-560-6684
  • fax: 402-472-4915
  • cell: 402-560-6684
E-maillhigley1@unl.edu
VitaeDownload file

 

Contact Preference

e-mail or phone

Office Hours

MWF 12-1:30

Selected Publications

Elowsky, C.; Higley, L. 2025. Confocal Laser Scanning Microscopy as a Method for Identifying Variation in Puparial Morphology and Establishing Characters for Taxonomic Determination. Insects 2025, 16, 88. https://doi.org/10.3390/ insects16010088 Online
Gbenonsi, A. F, Higley, L. 2025. Maggot mass effect on the development and survival of forensically important blow flies. Insects. 16(7): 660; https://doi.org/10.3390/insects16070660
Gbenonsi, A. F, Higley, L. 2025. Thermal ecology and forensic implications of blow fly (Family: Calliphoridae) maggot mass dynamics: a review. Insects. 16: 1018. https://doi.org/10.3390/insects16101018
Higley, L., Carter, D. O., Elowsky, C., Haskell, C., Haskell, N., Obafunwa, J., Reinhard, K., Roe, A., Schoenly, K., Simmons, T., Wells, J. 2025. Make forensic reports required legal and scientific documents. Proc. National Acad. Sci. 122 (26) e2406456122, DOI 10.1073/pnas.2406456122
Obafunwa JO, Roe A, Higley L. A review of the estimation of postmortem interval using forensic entomology. Medicine, Science and the Law. 2024;65(1):52-64. doi:10.1177/00258024241275893 Online
Obafunwa, J.O., Roe, A. & Higley, L. 2025. Estimating the postmortem interval: applications of forensic acarology, palynology, and taphonomy. Forensic Sci Med Pathol. https://doi-org.libproxy.unl.edu/10.1007/s12024025-00954-4
Willemssens, K. A., Bowley, J. L., Adams, B., Rohwer, M., Maxcer, M. J., Heveran, C. M., Weaver, D. K., Brosius, T., Oberg, E., Higley, L. G., and Peterson, R. K. D. 2025. Hot springs, cool beetles: extraordinary adaptations of a predaceous insect in Yellowstone National Park. Annals. Entomol. Soc. Amer. saaf011, https://doi.org/10.1093/aesa/saaf011
Adams B, Bowley J, Rohwer M, Oberg E, Willemssens K, Wintersteen W, Peterson RKD, Higley LG. 2024. Heavy metal movement through insect food chains in pristine thermal springs of Yellowstone National Park. PeerJ 12:e16827 http://doi.org/10.7717/peerj.16827 Online
Adams, B. V., and Higley, L. G. 2024. Bone traces and modifications from feeding by Dermestes maculatus. Inter. J. of Zool. Animal Biol.7(2): DOI: 10.23880/izab-16000575. Online
Adams, B. V., and Higley, L. G. 2024. Water, feeding efficiencies, and development of Dermestes maculatus DeGeer (1774)Inter. J. of Zool. Animal Biol. 7(1):DOI:10.23880/izab-16000565 Online
Bowley, J. L., Heveran, C.,Weaver, D. K, Adams, B, Rohwer, M, Willemssens, K., Oberg, E., Higley, L. G., and Peterson, R. K. D. 2024. Thermalprofiles of Cicindelidia haemorrhagica(Coleoptera: Cicindelidae)activity in hot springs in Yellowstone National Park. Environ. Entomol. 53(5), 829–836 https://doi.org/10.1093/ee/nvae067 Online
Higley, L. Obafunwa, J., Belcher, W., 2024. Entomological observations on a decomposing pig (Sus scrofa) in Nebraska: late Spring to early Summer. Journal of Forensic Science and Criminology 12(1): 102. Online
Roe, A., Wells, J. D., and L. G. Higley. 2024. Development modeling of Phormia regina(Diptera:Calliphoridae). Insects 15, no. 7: 550. https://doi.org/10.3390/insects15070550 Online
Willemssens, K. A., Bowley, J. L., Cavallini, L., Oberg, E., Peterson, R. K. D., Higley, L. G. 2024. Habitat characteristics, distribution, and abundance of Cicindelidia haemorrhagica (LeConte) (Coleoptera: Cicindelidae) in Yellowstone National Park. Insects. 15(1), 15; https://doi.org/10.3390/insects15010015 Online
Roe, A.L., Higley, L.G. 2023. Stage transitions in Lucilia sericata and Phomia regina (Diptera: Calliphoridae) and implications for forensic science. Insects 14: 315. https://doi.org/10.3390/ insects14040315 Online
Barrufaldi, A.P.F.; Hayashida, R.; Hoback,W.W.; Higley, L.G.; Carvalho, J.R.d.; Oliveira, R.C.d. Trade-Offs between Temperature and Fitness in Euschistus heros (Fabricius) (Hemiptera: Pentatomidae): Implications for Mass Rearing and Field Management. Insects 2023, 14, 448. https://doi.org/10.3390/ insects14050448 Online
Higley, L. G., Golick, D. A., Higley, P. M. 2023. Ewe…dung beetles and poop: a nutrient cycling and population ecology lesson for elementary students. American Entomologist. 69: 28-31. https://doi.org/10.1093/ae/tmad058 Online
Roe, A., Barnes, R. J., Higley, L. G., Haskell, N. H. 2023. Changing blowfly (Diptera: Calliphoridae) populations in Orlando, Florida, United States. Florida Entomologist. 106: 189-191. Online
Roe, A., Barnes, R.J., Higley, L.G., Haskell, N.H. 2023. Changing blow fly (Diptera: Calliphoridae) populations in Orlando, Florida, United States. Florida Entomologist — Volume 106, No. 3. Online
Svehla, S., Brosius, T., Higley, L., Hunt, T. 2023. High sensitivity of the tiger beetle, Cicindela circumpicta, to toxicity from pyrethroids and neonicotinoids, and implications for ecosystem function and species extinctions. Conservation 3:191–198. https://doi.org/ 10.3390/conservation3010014 Online
Authement, M., Higley, L., Hoback, W. (2022). Anoxia tolerance in four forensically important calliphorid species. Forensic Science, 3(1), 1-11. Online
Peterson, R. K. D., Higley, L., Pedigo, L. P. (2018). Whatever happened to IPM? Whatever happened to IPM?, 64, 146-150. Online
Reinhard, K., Bray, A., Leon, H., Kelly, L., Annie, L., D., P.-M. (2018). Pollen Evidence of Medicine from an Embalming Jar Associated with Vittoria della Rovere, Florence, ItalyK. Journal of Archaeological Science: Reports. Online
Reinhard, K., Lynch, K. B., Larsen, A., Adams, B., Higley, L., do Amaral, Marina Milanello, Russ, J., Zhou, Y., Lippi, D., Morrow, J., Piombino-Mascali, D. (2018). Pollen evidence of medicine from an embalming jar associated with Vittoria della Rovere, Fl Online
Brosius, T. R., Higley, L. Behavioral niche partitioning in a sympatric tiger beetle assemblage and implications for the endangered Salt Creek tiger beetle. PeerJ, 1, e169. http://dx.doi.org/10.7717/peerj.169 Online
Roe, A., Higley, L. 2017. Development modeling of Lucilia sericata (Diptera: Calliphoridae). PeerJ, 3, e803. Online
Higley, L., Reinhard, K., Brosius T. R., Carter, D. 2016. Cleaning Puparia for Forensic Analysis. J Forensic Sci. 61:1356-1358. Online
J.J. Morrow, D.A. Baldwin, L. Higley, D. Piombino-Mascali, and K.J. Reinhard. 2015. Curatorial Implications of Ophyra capensis (Order Diptera, Family Muscidae) Puparia Recovered from the Body of the Blessed Antonio Patrizi, Monticiano, Italy (Middle Ages) Online
Brosius, T. R., Higley, L. (2014). Using the visual arts to promote the conservation of the Salt Creek tiger beetle. American Entomologist. 60: 39-43. Online
Golick, D., Heng-Moss, T., Steckelberg, A., Brooks, D., Higley, L., Fowler, D. (2013). Using web-based key character and classification instruction for teaching undergraduate students insect identification. Journal of Science Education and Technology. 22: Online
Rossato, J., Costa, G., Madaleno, L. L., Mutton, M. J. R., Higley, L., Fernandes, O. A. 2013. Characterization and impact of the sugarcane borer on the raw material and sugar quality. Agronomy Journal. 105: 643-648. Online
Rossato, J. A. S. Jr., Madelano, L. L., Mutton, M. J., Higley, L., Fernandes, O. (in press). Photosynthesis, yield and raw material quality of sugarcane injured by multiple pests. Photosynthesis, yield and raw material quality of sugarcane injured by mult Online

Background

Education

DegreeMajorInstitutionYear Awarded
Doctorate of Philosophy Entomology and Crop Physiology Iowa State University 1988
Master of Science Entomology Iowa State University 1984
Bachelor of Arts Chemistry Cornell University 1980

 

Awards

TitleAwarded byYear Awarded
UNL Parents Association Recognition Award UNL Parents Association 2015
Certificate of Recognition for Contributions to Students UNL Parents Association 2009
Founder's Memorial Award Entomological Society of America 2007
C.V. Riley Award North Central Branch, Entomological Society of America 2005
College Distinguished Teaching Award for CASNR University of Nebraska-Lincoln 2005
Certificate of Recognition for Contributions to Students UNL Parents Association 2005
Certificate of Recognition for Contributions to Students UNL Parents Association 2004
USDA Food and Agricultural Sciences Excellence in Teaching, North Central Branch USDA 2001
Certificate of Recognition for Contributions to Students UNL Parents Association 2001
Distinguished Achievement Award in Teaching Entomological Society of America 2000
Senior Faculty Holling Family Award for Teaching Excellence CASNR 1998
Excellence in Graduate Education Office of Graduate Studies, UN-L 1998
Outstanding Young Alumnus Awards Iowa State University Alumni Assocaition 1996

 

Professional Organizations

NamePosition
American Academy of Forensic Sciences
American Society of Agronomy
Crop Science Society of America
Entomological Society of America
International Association for Identification

 

SNR Program Areas

  • Applied Ecology

Areas of Interest/Expertise

  • Physiological ecology
  • Conservation biology
  • Forensic science
  • Insect ecology
  • Plant-Insect Interactions
  • Insect Pest Management
  • Ethics in Science
  • Entomology

Grants

Currently this page only displays grants that were awarded on 1/1/ 2009 to the present. If a grant was awarded prior to 1/1/ 2009 and is still active, it will not be displayed on this page.

Grant TitleInsects Adaptations in Extreme Environment
Starting Date05/07/2019

Investigator(s)

Ending Date12/31/2021
Funding Level$208,034.00
Funding AgencyMontana State University

 

Grant TitleDetermining the Nutritional Requirements of Colonized and Genetic Profile of Colonized and Endemic Screwworms
Starting Date09/01/2016

Investigator(s)

Ending Date08/31/2019
Funding Level$30,000.00
Funding AgencyUSDA - ARS

 

Grant TitleEffects of Compaction and Soil Moisture on American Burying Beetles
Starting Date03/04/2015

Investigator(s)

Ending Date12/31/2015
Funding Level$33,372.00
Funding AgencyNebraska Department of Roads

 

Grant TitleBurying Beetle Occurrence Model
Starting Date08/01/2014

Investigator(s)

Ending Date12/31/2015
Funding Level$74,148.00
Funding AgencyNebraska Department of Roads

 

Grant TitleEstablishing Blow Fly Development
Starting Date10/01/2010

Investigator(s)

Ending Date09/30/2013
Funding Level$483,323.00
Funding AgencyUS Department of Justice

 

Grant TitleImproving, Rearing and Reintroduction Procedures for the Salt Creek Tiger Beetle in Nebraska
Starting Date07/01/2010

Investigator(s)

Ending Date12/31/2011
Funding Level$25,500.00
Funding AgencyNebraska Game and Parks Commission

 

Grant TitleDeveloping Captive Rearing Capacity for the Salt Creek Tiger Beetle
Starting Date07/01/2009

Investigator(s)

Ending Date06/30/2011
Funding Level$25,961.00
Funding AgencyNebraska Game and Parks Commission

 

Advising

Graduate Programs

Master of Applied Science

Master of Science in Natural Resource Sciences
including specializations in

  • Applied Ecology

Doctorate of Philosophy in Natural Resource Sciences
including specializations in

  • Applied Ecology

Courses Taught

Course NumberCourse TitleFall Even YearsFall Odd YearsSpring Even YearsSpring Odd YearsSummer SessionCross Listing
NRES 220 Principles of Ecology X X X X X
NRES 462/862 Advanced Conservation Biology X X
NRES 801 Topics in Applied Ecology X X
NRES 915 Science Communication, Ethics, and Philosophy X