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Search Opportunities
nature reserve
within 25 miles
Mar 4, 2026
42 opportunities found! use fewer search filter criteria to find more opportunities

Zooniverse

Cedar Creek: Eyes on the Wild

Understand wildlife dynamics in Minnesota

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  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalstrail cameraecologydeerfaunasoil biodiversitymeso-predatorsdiversitylargest biomes of north americaclassify imagesanimal life.csm-featuredreservecsm2025environmenttallgrass prairieminnesotaplantfloramidwestern usaeastern deciduous forestecosystemboreal coniferous forestherbivoresbisonpredatorswildlifebirdsbiologybiological field stationnature

San Diego STEM Ecosystem

Conservation Conversation

The Conservation Conversation lecture series, held quarterly on the third Thursday from 6:00 – 7:00 PM at the Elfin Forest Recreational Reserve’s Interpretive Center, features expert speakers on topics like habitat restoration and wildlife conservation.

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  • Ongoing
BiologyEcology & EnvironmentGeology & Earth ScienceSocial ScienceGraduateUndergraduateEarth Science/EcologyCareer ConnectionsGrades 9-12Social ScienceGrades 6-8AdultEveningFamilyBiology / LifeSciences

Earthwise Aware

EwA Trail Report

Contribute to EwA’s urban habitat health & fragmentation studies, and help ecological assessment and management of sensitive areas in the Greater Boston Area (Massachusetts, U.S.)

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Citizen ScienceEcology & Environmenttrail habitat fragmentationsciencefield work litterdog wastepollutionmonitoringgreen spaces trailpark usage ewa park usage sciencelitter monitoringtrail hazardshabitat fragmentationplastic pollutionreservations pollutionewahbiodiversityland useforestewa plastic pollutionearthwise aware forests green spaces field work land use reservations trail hazards earthwise aware forest biodiversityforests

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