VOL. 56 · NO. 2 | June 2022
 
IN THIS ISSUE

LETTERS (5)
VIEW ALL ABSTRACTS +
FEATURE ARTICLES
Samantha J. Hagler, Andrea Gibbons, James C. Bednarz, William S. Clark, David N. Bonter
Journal of Raptor Research 56 (2), 161-170, (6 May 2022) https://doi.org/10.3356/JRR-21-39 Open Access
KEYWORDS: Harris's Hawk, Parabuteo unicinctus, cooperative breeding, diet, nest provisioning, social behavior
Ryan Steiner, Gerald Niemi, Frank Nicoletti, Mary Jane Evans, Edmund Zlonis, Matthew A. Etterson
Journal of Raptor Research 56 (2), 171-179, (6 May 2022) https://doi.org/10.3356/JRR-21-22 Open Access
KEYWORDS: climate change, Hawk Ridge, migration, phenology, raptors, survey effort
Matías A. Juhant, Jean-François Therrien, Juan I. Areta
Journal of Raptor Research 56 (2), 180-189, (6 May 2022) https://doi.org/10.3356/JRR-20-121
KEYWORDS: Variable Hawk, Geranoaetus polyosoma, Black-chested Buzzard-Eagle, Geranoaetus melanoleucus, Age classes, nonbreeding season, semiarid grassland, shrub steppes, South America
Shannon M. Skalos, Michael L. Casazza, Matthew J. Falcon, William Thein, Joshua M. Hull
Journal of Raptor Research 56 (2), 190-200, (6 May 2022) https://doi.org/10.3356/JRR-21-79
KEYWORDS: Northern Harrier, Circus hudsonius, bow net, dho-gaza, dip net, noose carpet, bal-chatri, mist net
Pranjal Mahananda, Shah Nawaz Jelil, Malabika Kakati Saikia
Journal of Raptor Research 56 (2), 201-211, (6 May 2022) https://doi.org/10.3356/JRR-21-00006
KEYWORDS: India, meta-analysis, raptor, research and conservation priority index, research gap, scientific publishing, threat
SHORT COMMUNICATIONS
Michael H. Academia, Harmony J. Dalgleish
Journal of Raptor Research 56 (2), 212-219, (6 May 2022) https://doi.org/10.3356/JRR-21-41 Open Access
KEYWORDS: osprey, Pandion haliaetus, citizen science, nest success, prey, Provisioning, web camera
Ryan A. Phillips, Jan C. Meerman, Tineke Boomsma, Ryan P. Bourbour, Breanna L. Martinico, Randolph Howe, Ronaldi Martinez
Journal of Raptor Research 56 (2), 220-229, (6 May 2022) https://doi.org/10.3356/JRR-21-12
KEYWORDS: Hook-billed Kite, Chondrohierax uncinatus, Belize, breeding ecology, land snail, neotropical raptor, nesting
Lois Balin, Richard Heilbrun, Kelly Norrid
Journal of Raptor Research 56 (2), 230-236, (6 May 2022) https://doi.org/10.3356/JRR-20-130 Open Access
KEYWORDS: burrowing owl, Athene cunicularia, Artificial nest box, Infrared cameras, prey delivery
Li-Xing Yang, Bing Zhou, Xi Huang, Kai Gao, Ze-Ru Chen, Chang Dai, Shuai Zhang, Lei Zhou, Zhi-Sai Li, Yu-Gang Shang, Chao Xi, Wen-Hong Deng
Journal of Raptor Research 56 (2), 237-244, (6 May 2022) https://doi.org/10.3356/JRR-21-21
KEYWORDS: Adult sex ratios, binomial test, captive, hatch-year sex ratios, molecular sexing, raptors, rehabilitation center
Sumio Yamamoto
Journal of Raptor Research 56 (2), 245-252, (6 May 2022) https://doi.org/10.3356/JRR-21-10
KEYWORDS: Blakiston's fish owl, Blakiston's Eagle-Owl, Bubo blakistoni, Allee effect, behavior, Hokkaidō, Japan, pair-bonding
LETTERS
Sumio Yamamoto
Journal of Raptor Research 56 (2), 253-255, (6 May 2022) https://doi.org/10.3356/JRR-21-11
KEYWORDS: Blakiston's fish owl, Blakiston's Eagle-Owl, Bubo blakistoni, Hokkaidō, Japan, rearing unrelated young, simultaneous courtship feeding
No abstract available
Miguel D. Saggese, Agustin I. E. Quaglia, David H. Ellis, Joan L. Morrison, Maite B. Amorós, Carlos D. Amorós, Sonia A. Cadierno, R. Wayne Nelson, Isabel C. Caballero
Journal of Raptor Research 56 (2), 256-259, (6 May 2022) https://doi.org/10.3356/JRR-21-47
KEYWORDS: Crested Caracara, Caracara plancus, human-made structures, nest site, Patagonia, reproduction, telephone trunks
No abstract available
Diego Gallego, José Hernán Sarasola
Journal of Raptor Research 56 (2), 260-264, (6 May 2022) https://doi.org/10.3356/JRR-21-55
KEYWORDS: Chaco Eagle, Buteogallus coronatus, artificial nest, breeding behavior, endangered species, nest reconstruction, wildlife management
No abstract available
Gary R. Graves
Journal of Raptor Research 56 (2), 265-266, (6 May 2022) https://doi.org/10.3356/JRR-21-67
KEYWORDS: Merlin, Falco columbarius, Ruby-throated Hummingbird, Archilochus colubris, predation
No abstract available
Ian C. Maione, Andrew C. Stewart, Robert N. Rosenfield
Journal of Raptor Research 56 (2), 267-268, (6 May 2022) https://doi.org/10.3356/JRR-21-54
KEYWORDS: Cooper's Hawk, Accipiter cooperii, nesting, post-fledging, reproduction, vocalization
No abstract available
BOOK REVIEW
Alexandra M. Anderson
Journal of Raptor Research 56 (2), 269-271, (6 May 2022) https://doi.org/10.3356/0892-1016-56.2.269 Open Access
No abstract available
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