We're in beta! If you find a bug or have feedback, let us know in our 
Acadia National Park's Hawk Watch
Document the population numbers of hawks in Acadia National Park
Bar Harbor, Maine
- Ongoing
Citizen ScienceBirdsnational parksschoodic institute
bird migration
within 25 miles
Mar 21, 2026
28 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Aves da Cidade
Find migratory bird nests
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsBiologyBirdsecologysouth americaurbanizationavianoutdoorsmigrationbirdingflycatchernesting citizen sciencebrazilbird
BirdCast
Showcasing the spectacle of bird migration
Anywhere
- Ongoing
Citizen ScienceAnimalsBirdsmigration
Bird Conservation Network
Bird Conservation Network Survey
Help map bird distribution in the Greater Chicago region.
Illinois
- Ongoing
Citizen ScienceEcology & EnvironmentBirdsAnimalsNature & Outdoorsillinoisebirdchicago
EcoLek LLC
Birdeez
Collect data on bird sightings and locations
Anywhere
- Ongoing
Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistgeolocationbirdtechnologygeocachingsightingsbirdeezcollectionbirdieslifer
British Trust for Ornithology
BirdTrack
Help researchers investigate migration of birds.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologyunited kingdombirddragonfliesbirds of conservation concernmigration phenologyipadcitizen sciencemammalsbirdingandroidappbird migrationbirdwatchingirelandmigrant birdsbird watchingbird recordingiphone
Caterpillars Count!
Monitor the seasonality and abundance of foliage arthropods
Multiple locations, including yours!
- Ongoing
Citizen ScienceInsects & PollinatorsEducationEcology & EnvironmentBiologyNature & OutdoorsAnimalsGeographybird foodearth2025insectsbiodiversitycsm-featuredcsm2025caterpillarsphenologyarthropodscsm2026
Golden Gate Raptor Observatory
Study seasonal movements of hawks along the Pacific Coast
Anywhere
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentBirdsAnimalsNature & Outdoorsfalconsmarin headlandsggnravolunteerggrocommunity scienceraptorseagleshawksnational parksmigrationphenologycitizen sciencebird migrationraptor research
Manomet, Inc
International Shorebird Survey
Survey Shorebirds during Migration in the Western Hemisphere
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdscsm2026shorebirdcsm2025
University of Wisconsin-Madison Arboretum
Journey North
Tracking wildlife migration and seasonal change
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsAstronomy & SpaceBirdsInsects & PollinatorsBiologyGeology & Earth ScienceOcean Water MarineClimate & WeatherAnimalsEducationEcology & EnvironmentComputers & Technologyappropriate for studentsnature & outdoorsmonarchseasonspbscitizen scienceecology & environmentgirl scoutsphenologymonarch butterfliessummer reading 2021hummingbirdsmigrationenvironmentinsects & pollinatorsplants