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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologybatsnaphotographysafariafrica
marine research
within 25 miles
Apr 30, 2026
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Arizona Science Center
Arizona Science Center: Girls in STEM – Deep Blue Discovery
Arizona Science Center Arizona
- May 9, 2026 at 7:00 AM
CommunityGeneral Science
Arizona Science Center
Arizona Science Center: Girls in STEM – Deep Blue Discovery
Arizona Science Center Arizona
- May 9, 2026 at 7:00 AM
CommunityGeneral Science
Atlas of Living Australia
Create a database of Australian biodiversity.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna
California Academy of Sciences and UC Berkely ESPM
Backyard Biodiversity Project: Pools
Come discover what’s living in your backyard!
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsBiologyAnimalsInsects & PollinatorsEducationEcology & Environmentwaterbackyard biodiversitybackyardbugsdiversityantsbugs in your backyardlos angelespollinators/insectsbiodiversityinsectscaliforniapoolinsectpoolssan francisco
US Army Corps of Engineers
Beach Grain Size Data Collection
Build a database of coastal grain size.
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceNature & OutdoorsOcean Water Marinesedimentcoastalbeachgirl scoutsgrain size
Natural History Museum
Big Seaweed Search
Explore the distribution of UK and invasive seaweeds.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentClimate & WeatherNature & OutdoorsBiologyinvasivebeach walkat the beachmarinerockpoolin oceansseaweedocean & watertidepoolbeachukseaweedsseashoreoceanocean conservationsea
Mjaidel municipality
Biodiversity of Mjaidel
Document the biodiversity of Mjaidel (Lebanon)
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water Marinemiddle eastlebanoninaturalistconservationbiodiversityphotographyobservationsmediterraneanidentificationvolunteerecology
National Biodiversity Network
Biological Records Centre
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water MarineInsects & PollinatorsAnimalsNature & OutdoorsPolicy
Campaign: Tire Toxins. Protecting Marine Ecosystems
Engage organizations to act on tire chemicals harming wildlife
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentAnimals