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Acoustic Bat Monitoring
To understand the population of bats in Wisconsin.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentAnimalsNature & Outdoorsbats
trail
within 25 miles
Feb 24, 2026
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Appalachian Mountain Club
Appalachian Trail Flower Watch
Participate in mountain plant monitoring for climate science research
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsBiologyEcology & EnvironmentClimate & Weatherwildflowersphenologymountainflowersobservationsmountainsobservationcitizen-science
Alabama Museum of Natural History
Biodiversity of Alabama
Document the biodiversity of organisms found in Alabama
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsBiologyEcology & EnvironmentInsects & PollinatorsOcean Water MarineBirdsnature sightingnabiodiversity
Birdsacre Stanwood Wildlife Sanctuary
Birdsacre Stanwood Wildlife Sanctuary
Ellsworth Maine
- Ongoing
CommunityExhibitionLive ScienceBiologyGeneral ScienceVisit/Drop-In
Blue Hill Heritage Trust
Blue Hills Heritage Trust Trails
Blue Hill Maine
- Ongoing
General ScienceOther
CitSci.org
Border to Border Leave No Trace
This project aims to reduce the amount of trash on local trails and foster an attitude of leave no trace and community engagement.
Anywhere
- Ongoing
Citizen Science
Zooniverse
Cedar Creek: Eyes on the Wild
Understand wildlife dynamics in Minnesota
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalstrail camerafloraclassify imagesboreal coniferous forestsoil biodiversitydiversitybisoncsm-featuredfaunadeercsm2025predatorsecologyeastern deciduous foresttallgrass prairieplantmeso-predatorsreservebirdsecosystembiological field stationminnesotanaturebiologyanimal life.wildlifelargest biomes of north americamidwestern usaherbivoresenvironment
Chestnut Mega-Transect
Document status of American chestnuts along Appalachian Trail.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentPolicyClimate & WeatherNature & Outdoorsappalachiancountcountingtreestree
ClimateWatch
To understand how changes in temperature and rainfall are affect
Multiple locations, including yours!
- Ongoing
Citizen Sciencenature & outdoorsclimatewatchbiologyphenologybiodiversityecology & environmentinsects & pollinatorslong-term species monitoringanimalsinsectsclimate & meteorologyplantsbirdsmonitoringclimate changespeciesflowers
Maine Fisheries Program, and the U.S. Fish & Wildlife Service
Craig Brook National Fish Hatchery
East Orland Maine
- Ongoing
CommunityExhibitionLive ScienceBiologyGeneral ScienceVisit/Drop-In