VOL. 53 · NO. 4 | December 2019
 
VIEW ALL ABSTRACTS +
CONTENTS FOR VOLUME 53
Articles
Jason P. Thiele, Kristel K. Bakker, Charles D. Dieter
Journal of Raptor Research 53 (4), 367-376, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.367
KEYWORDS: burrowing owl, Athene cunicularia, grassland, prairie dog colonies, site occupancy, South Dakota
Haruki Natsukawa, Kaname Mori, Shizuko Komuro, Takashi Shiokawa, Jun Umetsu, Tomohiro Ichinose
Journal of Raptor Research 53 (4), 377-386, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.377
KEYWORDS: northern goshawk, Accipiter gentilis, breeding success, canopy coverage, density effect, interference competition, reproductive rate, urban
Nova Mackentley, Eugene A. Jacobs, David L. Evans
Journal of Raptor Research 53 (4), 387-392, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.387
KEYWORDS: Northern Saw-whet Owl, Aegolius acadicus, ageing owls, molt, molt patterns
Jessica L. Herzog, Joseph M. Eisaguirre, Brian D. Linkhart, Travis L. Booms
Journal of Raptor Research 53 (4), 393-401, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.393
KEYWORDS: golden eagle, Aquila chrysaetos, Alaska, diet, pellets, prey remains
Laura A. Kwasnoski, Kristina A. Dudus, Allen M. Fish, Emily V. Abernathy, Christopher W. Briggs
Journal of Raptor Research 53 (4), 402-409, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.402
KEYWORDS: red-tailed hawk, Buteo jamaicensis, anticoagulant rodenticide, heterophil-lymphocyte ratio, parasitemia, polychromasia, rodenticide, sublethal effects
Maximilian L. Allen, Michael P. Ward, Damjan Južnič, Miha Krofel
Journal of Raptor Research 53 (4), 410-418, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.410
KEYWORDS: great horned owl, Bubo virginianus, Barred Owl, Strix varia, Ural owl, Strix uralensis, Camera trap, diet, owl, pellet analysis, scavenging
SHORT COMMUNICATION
Christopher J. W. McClure, Sarah E. Schulwitz, David L. Anderson, Bryce W. Robinson, Elizabeth K. Mojica, Jean-Francois Therrien, M. David Oleyar, Jeff Johnson
Journal of Raptor Research 53 (4), 419-430, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.419
KEYWORDS: bird of prey, morphology, phylogeny, raptor, raptorial, taxonomy, terminology
LETTERS
Jan Ove Gjershaug, Duncan Halley, Bård Gunnar Stokke
Journal of Raptor Research 53 (4), 431-435, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.431
KEYWORDS: golden eagle, Aquila chrysaetos, behavior, immature, plumage, predefinitive plumage, signalling, subadult
David López-Idiáquez, David Canal, Iris Calleja, Amaia Frade, José Hernán Sarasola
Journal of Raptor Research 53 (4), 436-437, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.436
KEYWORDS: Chimango Caracara, Milvago chimango, diet, freshwater environment, shrimp, urban environment
David H. Ellis, Miguel D. Saggese, R. Wayne Nelson, Agustin I. E. Quaglia
Journal of Raptor Research 53 (4), 438-440, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.438
KEYWORDS: Peregrine Falcon, Falco peregrinus, Black-faced Ibis, Theristicus melanopis, diet, foraging, nest robbing, predation, symbiosis
Miguel D. Saggese, Agustin I. E. Quaglia, Eduardo R. De Lucca, David H. Ellis
Journal of Raptor Research 53 (4), 441-445, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.441
KEYWORDS: Variable Hawk, Geranoaetus polyosoma, breeding behavior, nesting, reproduction, subadult
Paula M. Orozco-Valor, Miguel Á. Santillán, Marcela Lareschi, Juan M. Grande
Journal of Raptor Research 53 (4), 446-448, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.446
KEYWORDS: American kestrel, Falco sparverius, ectoparasite, flea, Polygenis platensis
MESSAGE FROM THE EDITOR
Cheryl R. Dykstra
Journal of Raptor Research 53 (4), 449, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.449
INFORMATION FOR CONTRIBUTORS
Journal of Raptor Research 53 (4), 450-453, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.450
INDEX TO VOLUME 53
Journal of Raptor Research 53 (4), 454-461, (11 November 2019) https://doi.org/10.3356/0892-1016-53.4.454
Back to Top