marine invertebrate

within 25 miles

Nov 1, 2025

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14 opportunities found! use fewer search filter criteria to find more opportunities

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Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

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Any Cost Free Only

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Changing Currents

Understand watershed science and its importance.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencewater pollutionwatershednawater quality

Craywatch

Monitor waters for introduction of invasive crayfish.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentBiologyOcean Water Marineinvasiveinvasivesinvasive species

Nature Forward and Izaak Walton League of America

Creek Critters

Empowering people to check and report on the health of their local streams

Anywhere

Ongoing

Citizen ScienceOcean Water MarineNature & OutdoorsEcology & Environmentaquatic lifesummer reading 2021benthicstream healthbenthic macroinvertebrateswater quailitystream qualityaquatic insectscsm2026benthic invertebrates

Horseshoe crabs as homes

Discover what species live on horseshoe crabs.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologyhorseshoe crabbeach walkpicture

Atlas of Life in the Coastal Wilderness AND Sapphire Coast Marine Society

Long term marine ecology project

Monitor the seasonal/annual changes in marine species diversity

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineEducationEcology & EnvironmentClimate & WeatherNature & Outdoorsmarine sciencemarine ecologycitizen science

Greater Farallones Association, Pacific Grove Museum of Natural History and the NOAA Office of National Marine Sanctuaries

Long-term Monitoring Program and Experiential Training for Students (LiMPETS)

Provide authentic, hands-on coastal monitoring experiences

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsBiologyGeology & Earth ScienceEcology & EnvironmentOcean Water MarineAnimalsClimate & WeatherEducationintertidal monitoringoceansand crabsteachersintertidaltidepoolrocky intertidalrocky shoressandy beachsand crabstudentsalgaesandyrockyinvertebratesmarinein oceans

Maine Department of Marine Resources

Maine State Aquarium

Boothbay Harbor Maine

Ongoing

CommunityExhibitionLive ScienceBiologyGeneral ScienceEcology & EnvironmentVisit/Drop-In

Nautilos

Marine Creatures

Visual annotation of marine underwater images

Anywhere

Ongoing

Citizen ScienceOcean Water MarineAnimalsEcology & Environmentoceanclassificationrocky shoresseamarine invertebrateszoologymarine biologyunderwater photographytaxonomybenthosmegabenthic communitiesmarine lifeidentification

Monitore Tupinambás

Long-term monitoring of hard bottom marine benthic communities

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water MarineEducationAnimalsNature & Outdoorsmarine benthic communitiesbenthic invertebratessubtidalcoralrocky shoresmpaseaweedsbrazilalgaemonitoringscuba divingmarine protected areasunderwaterrocky reefs

North Carolina Aquarium at Fort Fisher

Outreach Opportunity: Living Seashells

Anywhere

Ongoing

BiologyEcology & EnvironmentGeneral ScienceOnline Learning

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