Articles
Behavioral Responses to a Novel Feeding Problem in the Olrog's Gull Larus atlanticus
Melina V. Castano, Laura M. Biondi, Francisco Zumpano, Marco Favero, and Germán O. García
First Evidence of Plastic Ingestion by Red-billed Tropicbirds Phaethon aethereus from St. Eustatius, Caribbean Netherlands
Hannah Madden and Eline Eggermont
Recent Records of Little Cormorant Microcarbo niger in Sumatra, Indonesia
Arum Setiawan, Muhammad Iqbal, Pormansyah, Indra Yustian, and Hilda Zulkifli
Identification of Foraging Areas and Movements of Royal Tern Thalasseus maximus at the Isles Dernieres Barrier Islands Refuge, Louisiana
Virginie Rolland, Megan Nepshinsky, Eva D. Windhoffer, Jeff S. Liechty, Ashlee K. Minor, and Aaron R. Pierce
Records of White Tern Gygis alba in Panama and Potential Connections to El Niño Events
Daniel Buitrago-Rosas, Jorge L. Medina, and Pedro L. Castillo-Caballero
Camera Trapping Reveals Cooperative Breeding in the Red-footed Booby Sula sula
Matthieu Le Corre, Morgane Manoury, Sabine Orlowski, Florent Bignon, and Gabrielle Dicque
Manx Shearwaters Puffinus puffinus Breeding in the Western Atlantic Follow a Different Migration Route from their Eastern Atlantic Conspecifics
Annette L. Fayet, Paula Shannon, Donald E. Lyons, and Stephen W. Kress
Two Unprecedented Auk Wrecks in the Northwest Atlantic in Winter 2012/13
Antony W. Diamond, Douglas B. Mcnair, Julie C. Ellis, Jean-François Rail, Erin S. Whidden, Andrew W. Kratter, Sarah J. Courchesne, Mark A. Pokras, Sabina I. Wilhelm, Stephen W. Kress, Andrew Farnsworth, Marshall J. Iliff, Samuel H. Jennings, Justin D. Brown, Jennifer R. Ballard, Sara H. Schweitzer, Joseph C. Okoniewski, John B. Gallegos, and John D. Stanton
Foraging Ranges of Humboldt Penguins Spheniscus humboldti from Tilgo Island: the Critical Need for Protecting a Unique Marine Habitat
René Quispe, Miriam Lerma, Nicolás Luna, Matías Portflitt-Toro, Juan Serratosa, and Guillermo Luna-Jorquera
Population Status of the Kermadec Petrel (Pterodroma neglecta juana) at San Ambrosio Island, Chile
Manuel Marín, Rodrigo González, and Sergio Trucco
Spatiotemporal Characterization of Non-breeding Great Shearwaters Ardenna gravis within their Wintering Range
Kevin D. Powers, David N. Wiley, Anna R. Robuck, Zachary H. Olson, Linda J. Welch, Michael A. Thompson, and Les Kaufman
Seabird Migration at Cabo Carvoeiro (Peniche, Portugal) in Autumn 2015
Johan Elmberg, Erik Hirschfeld, Helder Cardoso, and Rebecca Hessel
Wedge-tailed Shearwater Ardenna pacifica Fallout Patterns Inform Targeted Management
Brooke Friswold, Keith Swindle, David Hyrenbach, and Melissa R. Price
Responses of Sympatric Shearwaters to Supplemental Food Under Varying Natural Prey Availability on the Wintering Grounds of Coastal Newfoundland, Canada
Paloma C. Carvalho, Laurie D. Maynard, and Gail K. Davoren
Nightly Colony Attendance Patterns of Provisioning Cassin's Auklet Ptychoramphus aleuticus are Consistent and Synchronous
Laura Mcfarlane Tranquilla, John L. Ryder, Louise K. Blight, Patrick D. O’Hara, and Douglas F. Bertram
Trends in Density, Abundance, and Response to Storm Damage for Westland Petrels Procellaria westlandica, 2007-2019
Susan M. Waugh, Christophe Barbraud, Karine Delord, Kate L.J. Simister, G. Barry Baker, Georgie K. Hedley, Kerry-Jayne Wilson, and Douglas R.D. Rands
Avifauna Associated with an Otter-trawl Fishery in a Tropical Estuary
Natalie Villar Freret-Meurer, José Vanderli Andreata, and Maria Alice S. Alves
Seasonal Changes in Diving and Flying Activities of Rhinoceros Auklets Cerorhinca monocerata throughout the Non-breeding Period
Ui Shimabukuro and Akinori Takahashi
Number and Distribution Records of Caspian Tern Hydroprogne caspia in Indonesia, with Special Reference to Sumatra
Muhammad Iqbal, Yus Rusila Noor, Deni Mulyana, Henni Martini, Ferry Hasudungan, Iwan Febrianto, Fransisca Noni Tirtaningtyas, Arum Setiawan, Indra Yustian, and Hilda Zulkifli
Time-lapse Imagery of Peruvian Boobies Sula variegata Reveals Nest Abandonment Caused by Tick Hyperinfestation
Cristina Burga-Domínguez, Diego D. Gonzales-Delcarpio, and Carlos B. Zavalaga
Cover
Front Cover
Pacific Seabird Group
Inside Front Cover
Pacific Seabird Group
Author Instructions
Pacific Seabird Group
Book Review
Reviews: Journal of a voyage: Federico Craveri and the Gulf of California in 1856 (Craveri, F.; T. Bowen [Ed.], B. D'Arpa and B. Cavatorta [Translators]); How to be an Antiracist (Kendi, I.X.); The Skin We're In: A Year of Black Resistance and Power (Cole, D.); Hawai'i's White Tern: Manu-o-ku, an Urban Seabird (Scott, S.)
Daniel W. Anderson, Rachel T. Buxton, David Ainley, Louise Blight, Jenna Cragg, Benjamin Saenz, and Lindsay Young