Our site uses cookies to collect anonymous information about your use of our website. So far, all 83 known nests have belonged to dark-morph birds. Once published, we will share the plan document here. “It is clear that we need to continue searching for nests in Hispaniola and to determine if white-morph birds have nest sites that are discrete or overlapping with dark-morph birds.”. Nests in colonies; known colonies today are on steep cliffs where forest holds enough soil in place for excavating nest burrows. Our team tracked 3 breeding petrels with satellite tags from April to November 2014, representing the first tracking study for this species. You can also read a blog of our expedition on BirdsCaribbean's website (part I, part II). To support them in their work to raise awareness about the species, we designed educational posters of Black-capped petrel travels using the movement data from our 2014 study. After an eight-month tracking study, we now know more about the elusive Black-capped Petrel. Our collaborators in the Dominican Republic and Haiti are leading education projects in communities living near petrel nesting areas. In the end, while most of the monitored birds stayed in the northwest Atlantic, the team tracked two birds – one light and one dark morph – to Hispaniola (the island that's home to the Dominican Republic and Haiti), where they displayed behavior consistent with nesting. The limited information on the movements of the species at sea limits our understanding of its marine habitat preferences and associated conservation threats. Adult Black-capped Petrel ready to be equipped with a GPS tag. Find us on abcbirds.org, Facebook, Instagram, and Twitter (@abcbirds). 2015. While historical records and recent surveys … Research and conservation to benefit the Black-capped Petrel is also being conducted by Grupo Jaragua, Environmental Protection in the Caribbean, BirdsCaribbean, BirdLife International, Conservation Metrics Inc., Jeunes en Action pour la Sauvegarde de l'Ecologie en Haiti, and The U.S. While historical records and recent surveys suggest possible nesting populations in Cuba and Dominica, the only confirmed breeding areas are located on Hispaniola. Unpublished Report, South Carolina Cooperative Research Unit, Clemson University, Clemson, South Carolina, USA. In 2015, birds were also confirmed nesting on a second island (Dominica) which had long been suspected given historical nesting there. First satellite tracks of the endangered Black-capped Petrel. We deployed 9 remote-download GPS-loggers and collected fecal samples for a molecular analysis of diet. A gadfly petrel endemic to the Caribbean, the Black-capped Petrel (Pterodroma hasitata) has a fragmented and declining population and is considered Endangered throughout its range. First satellite tracks of the Endangered black-capped petrel, Jodice et al (2015). Bald Eagle, Agustin Esmoris, Shutterstock, Brown-headed Nuthatches Return to Missouri, Ohio Eliminates “Feathering” Requirement for…. We support this initiative as co-author (Yvan Satgé) and reviewer (Patrick Jodice). On foraging trips that may last up to a week and cover more than 100 miles per day, Black-c… Habitat modelling locates nesting areas of the Endangered Black-capped Petrel, Satgé et al (2020). 2018: Spatial and foraging ecology of chick-rearing Black-capped Petrels. A peliminary map of the tracks can be found here. Black-capped Petrel To address objectives of the Black-capped Petrel Conservation Plan and ensure long-term success for the species, we will use tools, such as marine radar, that allow us to identify all known nest areas and monitor populations of Black-capped Petrels. We are using thee results to propose a revised marine range for the species. 2020: Range revision and extension: Between 2017-2019, ship-based surveys in the Gulf of Mexico (see our GoMMAPPS page) revealed a regular use of the Gulf of Mexico by Black-capped Petrels. Jodice. Map by Yvan Satge; photo by Kate Sutherland. Our collaborators in the Dominican Republic and Haiti are leading education projects in communities living near petrel nesting areas. The tracking study helped fill important data gaps identified in the Conservation Action Plan for the Black-capped Petrel, which was updated in 2019 by ABC and others under the umbrella of the International Black-capped Petrel Conservation Group. A gadfly petrel endemic to the Caribbean, the Black-capped Petrel (Pterodroma hasitata) has a fragmented and declining population and is considered Endangered throughout its range. Captured birds were fitted with solar-powered tracking devices and released. 2020 Conservation Plan: the International Black-capped Petrel Conservation Group is currently revising the species' conservation plan. We will protect petrel habitat through the creation of a region-wide outreach program and the support of social and economic … This study is in partnership with American Bird Conservancy, Seabirding Pelagic Cruises, and Northern New Zealand Seabird Trust. Nesting season begins late fall, lasts to spring. A preliminary report of ongoing research of the ecology of Black-capped Petrel (Pterodroma hasitata) in Sierra de Bahoruco, Dominican Republic – I: GPS tracking of breeding adults. The U.S. This updated plan builds on ten years of work on the species, since the first plan was written, and has created a roadmap for targeted actions going forward, including: protecting existing nests and known nesting areas in Haiti and the Dominican Republic from invasive species and habitat loss; finding new nests, new colonies, and new nesting islands; creating new nesting colonies through translocation to invasive-predator-free fenced enclosures or to new nesting islands; and reducing adult mortality from collisions with communications towers and other threats at known colonies. Their nocturnal habits also make the birds difficult to study. Inter. DOI: 10.5066/P9UHASY4, Jodice, P.G.R., R.A. Ronconi, E. Rupp, G.E. A Black-capped Petrel tracking study reveals a difference in breeding timing between color morphs, and a first potential breeding location for white-morph birds – findings that will likely influence future conservation efforts. Illustrations were graciously made by Noah Jodice. 2014: First effort to deploy satellite tags on breeding Black-capped Petrels. Map by Yvan Satge; photo by Kate Sutherland. We then calculated the extent of predicted suitable habitat on Hispaniola, and the extent of habitat lost to forest loss since 2000. Breeding behavior still poorly known. is available in open access. Fish and Wildlife Service, Stuart & Lynn White, BirdsCaribbean, the Neotropical Bird Club, Voltaic Systems. Our article Habitat modelling locates nesting areas of the Endangered Black-capped Petrel, Satgé et al (2020). Population estimates based on at-sea observations range from 2,000 to 4,000 individuals, with a fragmented breeding population estimated at 500 to 1,000 pairs. It is a truly fascinating time to study the Black-capped Petrel. The 2012 Conservation Action Plan for the Black-capped Petrel can be found here.

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