VOL. 132 · NO. 2 | June 2020
132(2), 241-247, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.241
KEYWORDS: agricultural management, Bobolink, grassland songbird, haying, mate choice, Savannah Sparrow
132(2), 248-258, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.248
KEYWORDS: Accipiter, citizen science, Project FeederWatch, urban ecology
132(2), 259-270, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.259
KEYWORDS: colonial birds, Icteridae, nest, Psarocolius, urban ecology
132(2), 271-283, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.271
KEYWORDS: Bermuda, breeding biology, Common Tern, conservation, ecology, female–female pair, phenologya
132(2), 284-294, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.284
KEYWORDS: mature forest, nest predators, Pennsylvania, songbird breeding ecology, video cameras
132(2), 295-305, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.295
KEYWORDS: foraging, interference competition, risk, tradeoff, Vespidae, visual obstruction
132(2), 306-316, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.306
KEYWORDS: conservation physiology, field metabolic rates, landscape changes, seasonal effects, urbanization, water economy
132(2), 317-326, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.317
KEYWORDS: aerial insectivore, Climate, Mayfield, nesting dynamics, reproductive chronology
132(2), 327-342, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.327
KEYWORDS: Alcidae, circannual activity, movement ecology, nonbreeding behavior, reproductive behavior
132(2), 343-351, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.343
KEYWORDS: hybridization, jacanas, sex differences, sex-role reversal, shorebird, vocalization
132(2), 352-365, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.352
KEYWORDS: deer mouse, nest success, Prey composition, timing of breeding, western redcedar
132(2), 366-378, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.366
KEYWORDS: bird assemblage, Floodplain forest, forest edge, forest interior, habitat use, Mississippi River
132(2), 379-387, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.379
KEYWORDS: Alaska, climate change, coloniality, geese, nesting density, nest success, predation
132(2), 388-397, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.388
KEYWORDS: American Southwest, breeding range, climate change, colonial nesting, colony-site selection, habitat selection, nest-site selection, water diversion
132(2), 398-409, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.398
KEYWORDS: age-related differences, exotic species, fall landbird migration, mass change rate, migratory timing, sex-related differences, southern arrowwood
132(2), 410-415, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.410
KEYWORDS: cavity-nesters, competition for nest sites, heterospecific nestling care, usurp
132(2), 415-421, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.415
KEYWORDS: habitat use, male parental care, mate loss, post-breeding habitat, roost, widower
132(2), 421-428, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.421
KEYWORDS: age ratio, banding data, data biases, migration, passerine birds, sex ratio, window collisions
132(2), 428-435, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.428
KEYWORDS: behavior, brood parasitism, cowbird, model experiment, nest threat, Phoebe, Robin
132(2), 436-437, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.436
KEYWORDS: breeding, Caprimulgiformes, foreign object, goatsucker, incubation, nightjar
132(2), 438-441, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.438
KEYWORDS: American kestrel, clutch size, cooperative breeding, dump nesting, Polygyny
132(2), 441-447, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.441
KEYWORDS: boreal, breeding, distribution, movement, prairie, settling, telemetry
132(2), 448-456, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.448
KEYWORDS: breeding ecology, conservation, dry forest, habitat, Honduras
132(2), 456-459, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.456
KEYWORDS: Alabama, autumn, migration, mortality, spiderweb, stopover, unfamiliar habitat
132(2), 460-463, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.460
KEYWORDS: brood count, intraspecific brood parasitism, paternity and maternity analyses, urban nest
132(2), 463-466, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.463
KEYWORDS: East Usambara Mountains, nectarivore, nest predation, protein requirements, Tanzania
132(2), 466-473, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.466
KEYWORDS: brood parasite, Cavity nester, Coevolution, nest defense, Montana
132(2), 474-476, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.474
KEYWORDS: banding, forest management, life history, New Brunswick, Picidae
132(2), 476-481, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.476
KEYWORDS: animal behavior, breeding failure, climate extremes, Lesser Whitethroat, mortality, natural disturbance, Sylvia curruca
132(2), 481-485, (5 February 2021)https://doi.org/10.1676/1559-4491-132.2.481
KEYWORDS: coast, nest predator, nesting, predation, Salt marsh
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