North American Breeding Bird Survey
Participants’ corner, safety guidelines, national coverage, results, frequently asked questions.
Services and information
History, background, purpose, how to participate.
Recruitment, requirements to participate, terms and conditions.
Survey rules, routes, locations, how to count, problems, data submission, safety guidelines.
National route map, historical coverage by year, by province and territory.
Latest results, estimated bird population trends, annual indices.
National breeding bird survey office, provincial and territorial contact information.
Survey rules, data entry, routes, analytical questions.
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