Richard T. Reynolds, PhD
Emeritus Scientist
richard.t.reynolds@usda.gov
Treesearch Publications
- Richard T. Reynolds, Shannon Kay, Jeffrey Lambert, Martha Ellis. 2025. Fidelity to territory and mate and the causes and consequences of breeding dispersal in American goshawk (Astur atricapillus)
- Tina L. Cheng, Jonathan D. Reichard, Jeremy T. H. Coleman, Ted Weller, Wayne E. Thogmartin, Brian E. Reichert, Alyssa B. Bennett, Hugh G. Broders, Joshua Campbell, Katherine Etchison, Daniel J. Feller, Richard Geboy, Traci Hemberger, Carl Herzog, Alan C. Hicks, Sandra Houghton, Jessica Humber, Joseph A. Kath, R. Andrew King, Susan Loeb, Ariane Massé, Katrina M. Morris, Holly Niederriter, Gerda Nordquist, Roger W. Perry, Richard T. Reynolds, D. Blake Sasse, Michael R. Scafini, Richard C. Stark, Craig W. Stihler, Steven C. Thomas, Gregory G. Turner, Shevenell Webb, Bradford J. Westrich, Winifred F. Frick. 2021. The scope and severity of white‐nose syndrome on hibernating bats in North America
- Richard T. Reynolds, Douglas A. Boyce, Russell T. Graham. 2020. Gray ghosts and fire: Can efforts to restore the northern goshawk renew the fire-prone forests they inhabit?
- Chiara Patriarca, Mamane Bako, Anne Branthomme, Tracey Frescino, Fidaa F. Haddad, Abdel Hamied Hamid, Antonio Martucci, Hivy Ortiz Chour, Paul L. Patterson, Nicolas Picard, Matt C. Reeves, Richard T. Reynolds, Moctar Sacande, Kenichi Shono, Ben Sparrow, Fred Stolle, Norbert Winkler-Rathonyi, Daowei Zhang, Feras Ziadat. 2019. Trees, forests and land use in drylands: The first global assessment
- Richard T. Reynolds, Jeffrey Lambert, Shannon L. Kay, Jamie S. Sanderlin, Benjamin Bird. 2019. Factors affecting lifetime reproduction, longterm territory-specific reproduction, and estimation of habitat quality in northern goshawks
- Richard T. Reynolds. 2017. Northern goshawks: A 20 year study of ecology and habitat on the Kaibab Plateau
- Richard T. Reynolds, Jeffrey Lambert, Curtis H. Flather, Gary C. White, Benjamin Bird, L. Scott Baggett, Carrie Lambert, Shelley Bayard de Volo. 2017. Long-term demography of the Northern Goshawk in a variable environment
- Russell T. Graham, Shelley Bayard de Volo, Richard T. Reynolds. 2015. Northern goshawk and its prey in the Black Hills: Habitat assessment
- Brett G. Dickson, Thomas D. Sisk, Steven E. Sesnie, Richard T. Reynolds, Steven S. Rosenstock, Christina D. Vojta, Michael F. Ingraldi, Jill M. Rundall. 2014. Integrating single-species management and landscape conservation using regional habitat occurrence models: The northern goshawk in the Southwest, USA
- Richard T. Reynolds, Andrew J. Sanchez Meador, James A. Youtz, Tessa Nicolet, Megan S. Matonis, Patrick L. Jackson, Donald G. DeLorenzo, Andrew D. Graves. 2013. Restoring composition and structure in Southwestern frequent-fire forests: A science-based framework for improving ecosystem resiliency
- Shelley Bayard de Volo, Richard T. Reynolds, Sarah A. Sonsthagen, Sandra L. Talbot, Michael F. Antolin. 2013. Phylogeography, postglacial gene flow, and population history of North American northern goshawks (Accipiter gentilis)
- Richard T. Reynolds, Douglas A. Boyce, Russell T. Graham. 2012. Ponderosa pine forest structure and northern goshawk reproduction: Response to Beier et al
- Richard T. Reynolds, Russell T. Graham, Douglas A. Boyce. 2008. Northern goshawk habitat: an intersection of science, management, and conservation
- Shelley Bayard De Volo, Richard T. Reynolds, Marlis R. Douglas, Michael F. Antolin. 2008. An improved extraction method to increase DNA yield from molted feathers
- James A. Youtz, Russell T. Graham, Richard T. Reynolds, Jerry Simon. 2008. Implementing northern goshawk habitat management in Southwestern forests: a template for restoring fire-adapted forest ecosystems.
- Brian D. Linkhart, Richard T. Reynolds. 2007. Return rate, fidelity, and dispersal in a breeding population of flammulated owls (Otus flammeolus)
- Susan Salafsky, Richard T. Reynolds, Barry R. Noon, John A. Wiens. 2007. Reproductive responses of northern goshawks to variable prey populations
- Richard T. Reynolds, J. David Wiens, Susan Salafsky. 2006. A review and evaluation of factors limiting northern goshawk populations
- Richard T. Reynolds, Suzanne M. Joy. 2006. Demography of Northern goshawks in northern Arizona, 1991-1996
- Brian D. Linkhart, Richard T. Reynolds. 2006. Lifetime reproduction of flammulated owls in Colorado
- J. David Wiens, Richard T. Reynolds, Barry R. Noon. 2006. Juvenile movement and natal dispersal on northern goshawks in Arizona
- J. David Wiens, Barry R. Noon, Richard T. Reynolds. 2006. Post-fledging survival of Northern Goshawks: the importance of prey abundance, weather, and dispersal
- Douglas A. Boyce, Richard T. Reynolds, Russell T. Graham. 2006. Goshawk status and management: What do we know, what have we done, where are we going?
- J. David Wiens, Richard T. Reynolds. 2005. Is fledging success a reliable index of fitness in Northern Goshawks?
- Susan Salafsky, Richard T. Reynolds, Barry R. Noon. 2005. Patterns of temporal variation in goshawk reproduction and prey resources
- Richard T. Reynolds, J. David Wiens, Suzanne M. Joy, Susan Salafsky. 2005. Sampling considerations for demographic and habitat studies of Northern Goshawks
- Shelley Bayard de Volo, Richard T. Reynolds, J. Rick Topinka, Bernie May, Michael F. Antolin. 2005. Population genetics and genotyping for mark-recapture studies of Northern Goshawks (Accipiter gentilis) on the Kaibab Plateau, Arizona
- Richard T. Reynolds, Gary C. White, Suzanne M. Joy, R. William Mannan. 2004. Effects of radiotransmitters on northern goshawks: Do tailmounts lower survival of breeding males?
- Brian D. Linkhart, Richard T. Reynolds. 2004. Longevity of flammulated owls: Additional records and comparisons to other North American strigiforms
- Frank A. La Sorte, R. William Mannan, Richard T. Reynolds, Teryl G. Grubb. 2004. Habitat associations of sympatric red-tailed hawks and northern goshawks on the Kaibab Plateau
- Suzanne M. Joy, R. M. Reich, Richard T. Reynolds. 2003. A non-parametric, supervised classification of vegetation types on the Kaibab National Forest using decision trees
- Charles L. Johnson, Richard T. Reynolds. 2002. Responses of Mexican spotted owls to low-flying military jet aircraft
- Jayne Belnap, Richard T. Reynolds, Marith Reheis, Susan L. Phillips. 2001. What makes the desert bloom? Contribution of dust and crusts to soil fertility on the Colorado Plateau
- Suzanne M. Joy, Robin M. Reich, Richard T. Reynolds. 2000. Modeling small-scale variability in the composition of goshawk habitat on the Kaibab National Forest
- Brian D. Linkhart, Richard T. Reynolds, Ronald A. Ryder. 1998. Home range and habitat of breeding flammulated owls in Colorado
- Richard T. Reynolds, Suzanne M. Joy. 1998. Distribution, territory occupancy, dispersal, and demography of northern goshawks on the Kaibab Plateau, Arizona
- Russell T. Graham, Terrie B. Jain, Richard T. Reynolds, Douglas Boyce. 1997. The role of fire in sustaining northern goshawk habitat in Rocky Mountain forests
- John R. Squires, Richard T. Reynolds. 1997. Northern goshawk (Accipiter gentilis)
- Brian D. Linkhart, Richard T. Reynolds. 1997. Territories of flammulated owls (Otus flammeolus): Is occupancy a measure of habitat quality?
- Richard L. Bassett, Douglas A. Boyce, M. Hildegard Reiser, Russell T. Graham, Richard T. Reynolds. 1994. Influence of site quality and stand density on goshawk habitat in southwestern forests
- Brain D. Linkhart, Richard T. Reynolds. 1994. Peromyscus carcass in the nest of a flammulated owl
- Russell T. Graham, Terrie B. Jain, Richard T. Reynolds, Douglas A. Boyce. 1994. From single species management to ecosystem management, "The goshawk"
- Suzanne M. Joy, Richard T. Reynolds, Douglas G. Leslie. 1994. Northern goshawk broadcast surveys: Hawk response variables and survey cost
- Suzanne M. Joy, Richard T. Reynolds, Richard L. Knight, Richard W. Hoffman. 1994. Feeding ecology of sharp-shinned hawks in deciduous and coniferous forests in Colorado
- Russell T. Graham, M. Hildegard Reiser, Richard T. Reynolds. 1992. Management recommendations for the northern goshawk in the southwestern United States
- Richard T. Reynolds, Brian D. Linkhart. 1990. Extra-pair copulation and extra-range movements in Flammulated Owls
- Richard T. Reynolds, Brian D. Linkhart. 1990. Longevity records for male and female flammulated owls
- Brian D. Linkhart, Richard T. Reynolds. 1987. Brood division and postnesting behavior of Flammulated Owls
- Richard T. Reynolds, Brian D. Linkhart. 1984. Methods and materials for capturing and monitoring flammulated owls
- Richard T. Reynolds. 1983. Management of western coniferous forest habitat for nesting accipiter hawks
- Richard T. Reynolds, J. M. Scott, R. A. Nussbaum. 1980. A variable circular-plot method for estimating bird numbers
- Richard T. Reynolds, Howard M. Wight. 1978. Distribution, density, and productivity of accipiter hawks breeding in Oregon
- Richard T. Reynolds. 1970. Nest observations of the long-eared owl (Asio otus) in Benton County, Oregon, with notes on their food habits
Citations of Non-Forest Service Publications
- Reynolds, R.T. et al. 2017. Long-term demography of the northern goshawk in a variable environment. Wildlife Monographs 197:1-40.
- Reynolds, R.T. et al. 2019. Factors affecting lifetime reproduction, long-term territory-specific reproduction, and estimates of habitat quality in northern goshawks. PLOS ONE 14:1-50
- Oregon State University, B.S., Botony, Entomology, Zoology, History and Philosophy of Science, 1970
- Oregon State University, M.S., Wildlife Ecology, 1975
- Oregon State University, Ph.D., Animal Ecology, 1978
Last updated March 10, 2026