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7/27/2021 INC:Explore Location resources breeding in your project area,view the Probability of Presence Summary.Additional measures or permits may be advisable depending on the type of activity you are conducting and the type of infrastructure or bird species present on your project site. What does IPaC use to generate the migratory birds potentially occurring in my specified location? The Migratory Bird Resource List is comprised of USFWS Birds of Conservation Concern (BCC),and other species that may warrant special attention in your project location. The migratory bird list generated for your project is derived from data provided by the Avian Knowledge Network (AKN)..The AKN data is based on a growing collection of survey,, banding, and citizen science datasets and is queried and filtered to return a list of those birds reported as occurring in the 10km grid cell(s)which your project intersects, and that have been identified as warranting special attention because they are a BCC species in that area, an eagle (Eagle Act requirements may apply), or a species that has a particular vulnerability to offshore activities or development. Again,the Migratory Bird Resource list includes only a subset of birds that may occur in your project area. It is not representative of all birds that may occur in your project area.To get a list of all birds potentially present in your 46 project area, please visit the AKN Phenology Tool. What does IPaC use to generate the probability of presence graphs for the migratory birds potentially occurring in my specified location? % r 'V The probability of presence graphs associated with your migratory bird list are based on data provided by the Avian Knowledge Network(AKN).This data is derived from a growing collection of survey, banding, and citizen science datasets . � kwp.% -ft.+ Probability of presence data is continuously being updated as new and better information becomes available.To learn more about how the probability of presence graphs are produced and how to interpret them,go the Probability of Presence Summary and then click on the "Tell me about these graphs" link. How do I know if a bird is breeding,wintering, migrating or present year-round in my project area? To see what part of a particular bird's range your project area falls within (i.e. breeding,wintering, migrating or year- round),you may refer to the following resources:The Cornell Lab of Ornithology All About Birds Bird Guide, or(if you are unsuccessful in locating the bird of interest there),the Cornell Lab of Ornithology Neotropical Birds guide. If a bird on your migratory bird species list has a breeding season associated with it, if that bird does occur in your project area,there may be nests present at some point within the timeframe specified. If"Breeds elsewhere" is indicated, then the bird likely does not breed in your project area. What are the levels of concern for migratory birds? Migratory birds delivered through IPaC fall into the following distinct categories of concern: 1. "BCC Rangewide" birds are Birds of Conservation Concern (BCC)that are of concern throughout their range anywhere within the USA(including Hawaii,the Pacific Islands, Puerto Rico, and the Virgin Islands); 2. "BCC- BCR" birds are BCCs that are of concern only in particular Bird Conservation Regions(BCRs) in the continental USA; and 3. "Non-BCC-Vulnerable" birds are not BCC species in your project area, but appear on your list either because of the Eagle Act requirements (for eagles)or(for non-eagles) potential susceptibilities in offshore areas from certain types of development or activities(e.g. offshore energy development or longline fishing). Although it is important to try to avoid and minimize impacts to all birds, efforts should be made, in particular, to avoid and minimize impacts to the birds on this list, especially eagles and BCC species of rangewide concern. For more information on conservation measures you can implement to help avoid and minimize migratory bird impacts and requirements for eagles, please see the FAQs for these topics. https://ecos.f\vs.gov/ipac/location/AWS2S6WTNFFRXHIS26KF2RKQQY/resources 10/13