Contents
First confirmed occurrence of Bridled Tern Onychoprion anaethetus and Sandwich Tern Thalasseus sandvicensis in Iraq
O. F. Al-Sheikhly, A. M. Al-Dirawi, and A. N. Al-Barazengy
Using referential values of δ13C and δ15N to infer the foraging ecology of Galápagos seabirds
G. Jiménez-Uzcátegui, L. Vaca, J. Cotín, C. García, A. Costales, C. Sevilla, and D. Páez-Rosas
Evaluation of small unmanned aerial systems as a census tool for Aleutian Tern Onychoprion aleuticus colonies
D. R. Magness, T. Eskelin, M. Laker, and H. M. Renner
Diving behavior of Pink-footed Shearwaters Ardenna creatopus rearing chicks on Isla Mocha, Chile
J. Adams, J. J. Felis, M. Czapanskiy, R. D. Carle, and P. J. Hodum
First confirmed Band-rumped Storm Petrel Oceanodroma castro colony in the Hawaiian Islands
N. K. Galase
Depredation of a Snowy Egret Egretta thula by a Pomarine Jaeger Stercorarius pomarinus in Virginia
E. L. Heller, S. M. Karpanty, and J. D. Fraser
The impact of an introduced avian predator, the Barn Owl Tyto alba, on Hawaiian seabirds
A. F. Raine, M. Vynne, and S. Driskill
Eastern coyote Canis latrans predation on adult and pre-fledgling Northern Gannets Morus bassanus nesting on mainland cliffs at Cape St. Mary's, Newfoundland, Canada
W. Montevecchi, K. Power, E. White, C. Mooney, L. Guzzwell, J. Lamarre, M. Aeberhard, and J. Fiely
Diet of the Atlantic Petrel Pterodroma incerta during the non-breeding season
M. S. Perez, N. W. Daudt, M. Tavares, P. H. Ott, R. A. Santos, and C. S. Fontana
Results of a seabird survey at the southern Seribuat Archipelago, Johor, Malaysia
A. Hamza, I. B. H. Mamat, and M. T. Abdullah
Migration routes and stopover areas of Leach's Storm Petrels Oceanodroma leucorhoa
I. L. Pollet, R. A. Ronconi, M. L. Leonard, and D. Shutler
Interseasonal movements and non-breeding locations of Aleutian Terns Onychoprion aleuticus
M. I. Goldstein, D. C. Duffy, S. Oehlers, N. Catterson, J. Frederick, and S. Pyare
Prevalence of three-chick nests in Adelie Penguins Pygoscelis adeliae at Cape Crozier, Ross Island
V. Morandini, A. Lescroël, D. Jongsomjit, S. Winquist, A. Schmidt, G. Ballard, P. Kappes, and K. M. Dugger
Effectiveness, efficiency, and safety of censusing Eurasian Oystercatchers Haematopus ostralegus by unmanned aircraft
R. G. Valle and F. Scarton
First confirmed African record of Tahiti Petrel Pseudobulweria rostrata
D. G. Allan and N. D. Perrins
Individual consistency in the non-breeding behavior of a long-distance migrant seabird, the Grey Petrel Procellaria cinerea
K. Delord, C. Barbraud, P. Pinaud, S. Ruault, S. C. Patrick, and H. Weimerskirch
Partial migration in the Mediterranean Storm Petrel Hydrobates pelagicus melitensis
P. Lago, M. Austad, and B. Metzger
Changes in breeding population sizes of Double-crested Cormorants Phalacrocorax auritus in the Humboldt Bay area, California, 1924–2017
P. J. Capitolo, H. R. Carter, J. L. Yee, G. J. McChesney, M. W. Parker, R. J. Young, R. T. Golightly, and W. B. Tyler
Changes in abundance and distribution of nesting Double-crested Cormorants Phalacrocorax auritus in the San Francisco Bay area, 1975-2017
M. J. Rauzon, M. L. Elliott, P. J. Capitolo, L. M. Tarjan, G. J. McChesney, J. P. Kelly, and H. R. Carter
Separating Black-browed Albatross Thalassarche melanophris and Atlantic Yellow-nosed Albatross T. chlororhynchos by osteological morphometric analysis
A. Pereira, M. Tavares, and I. B. Moreno