RHAU

  • Hipfner (2025)

    Mark Hipfner (Environment and Climate Change Canada (ECCC), Delta — Wildlife Research Division) reports that summer 2024 marked the 31st year of operation of the Centre for Wildlife Ecology’s (CWE) seabird research program on Triangle Island. Triangle Island supports the largest aggregation of breeding seabirds in the eastern North Pacific Ocean south of Alaska, and…

  • Rojek et al. (2025)

    Aleutian Islands: Annual seabird monitoring at Aiktak (eastern Aleutians) and Buldir (western Aleutians) islands was led by Nora Rojek (U.S. Fish and Wildlife Service (USFWS), Alaska Maritime National Wildlife Refuge (AMNWR)) with summer-long field crews consisting of Shiho Koike, Ross Bullington, and Nick Minnich on Buldir, and Erin Parsons and Molly Henling on Aiktak. At…

  • Whelan et al. (2025)

    RESEARCH AND MONITORING ON MIDDLETON ISLAND The 2024 field season on Middleton Island marked the 30th year of tower-based research and monitoring. Scott Hatch (Institute for Seabird Research and Conservation (ISRC)), Éliane Miranda (McGill University), Paul Solmon (Université Bourgogne), Marie Desbois (Quebec), Emmylou Kidder (Virginia), and Shannon Whelan (ISRC) opened the field station in early…

  • Hipfner et al. (2025)

    Mark Hipfner (Environment and Climate Change Canada (ECCC), Delta – Wildlife Research Division) reports that summer 2024 marked the 31st year of operation of the Centre for Wildlife Ecology’s (CWE) seabird research program on Triangle Island. Triangle Island supports the largest aggregation of breeding seabirds in the eastern North Pacific Ocean south of Alaska, and…

  • Orben et al. (2025)

    Yaquina Head Seabird Monitoring: 2024 marked the 18th consecutive year of seabird monitoring at Yaquina Head Outstanding Natural Area in Newport, Oregon, and the 4th consecutive year of monitoring at Pirate Cove in Depoe Bay, Oregon. Will Kennerley (Faculty Research Assistant, Oregon State University; OSU), Aya Attal (National Science Foundation Research Experiences for Undergraduates (REU)…

  • Wilson (2024)

    Laurie Wilson (Environment and Climate Change Canada (ECCC) – Canadian Wildlife Service (CWS), Delta, British Columbia (BC)) coordinated the Pacific CWS Seabird Colony Monitoring Program. In 2023, population trends of breeding Rhinoceros Auklet (Cerorhinca monocerata) at three colonies (Pine Island in the Duke of Edinburgh Ecological Reserve, Lucy Island in the Lucy Islands Conservancy, and…

  • Rojek et al. (2024)

    2023 Alaska Maritime National Wildlife Refuge Regional Reports Aleutian Islands Annual seabird monitoring at Aiktak (eastern Aleutians) and Buldir (western Aleutians) islands was led by Nora Rojek (U.S. Fish and Wildlife Service, Alaska Maritime National Wildlife Refuge) with summer-long field crews consisting of McKenzie Mudge, Kevin Pietzrak, and Nathan Dubrow on Buldir, and Erin Parsons,…

  • Whelan (2024)

    Research and Monitoring on Middleton Island A large, international team of researchers had a productive season of seabird research and monitoring on Middleton Island in 2023. Scott Hatch, Martha Hatch, and Shannon Whelan (Institute for Seabird Research and Conservation; ISRC) opened the field station in early April. The core research team, consisting of camp leader…

  • Stephensen (2024)

    Report of Seabird Related Activities to Pacific Seabird Group Shawn W. Stephensen and Alex Cook (Oregon Coast National Wildlife Refuge Complex) conducted an aerial seabird colony survey on 28 and 29 June 2023 that included the entire Oregon coast and Castle Rock, California. The aircraft used was a Bell Jet Ranger III helicopter operated by…

  • Pearson et al. (2024)

    Marbled Murrelet, Tufted Puffin, and Rhinoceros Auklet Monitoring and Research  Scott Pearson (Washington Department of Fish and Wildlife), Tom Good (National Oceanic and Atmospheric Administration-Northwest Fisheries Science Center), Peter Hodum (University of Puget Sound and Oikonos), Sue Thomas (Washington Maritime National Wildlife Refuge Complex), and Eric Wagner (University of Washington) continued their long-term study of…