We're in beta! If you find a bug or have feedback, let us know in our 
Denver Museum of Natural Sciences
Colorado Spider Survey
Learn about the ecology and population of spiders in CO.
Anywhere
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsBiologyInsects & Pollinatorsspiderinsectcoloradospiders
taxonomy
within 25 miles
Jul 28, 2026
13 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Reef Ecologic
Corals of Queensland
Increase knowledge of coral species
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentOcean Water Marine
Advancing Scientific Knowledge
FaceTopo - First 10K
You can help scientists study human faces!
Anywhere
- Ongoing
Citizen ScienceBiologyfacesfacial morphologycitizen scienceselfies
FathomVerse
Discover all life in the ocean
Anywhere
- Ongoing
Citizen ScienceAnimalsComputers & TechnologyOcean Water Marineaitaxonomydeep seacsm2026explorationcsm2025aquariumcozyoceangirl scoutsmarine biologyartificial intelligencegamemachine learningcsm-featured
Guardians of Earth
Guardians of Earth
A sustainable & regenerative solution to the biodiversity crisis.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalsgamingbugsadventurefungifunaugmented realityplantskidsexploreinsectsdiscoveryecotourismbutterfliesfamilytaxonomyplaygamerewardbirdsbiodiversityspecies
Nautilos
Marine Creatures
Visual annotation of marine underwater images
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentmegabenthic communitieszoologymarine biologyclassificationbenthosunderwater photographyrocky shoresseataxonomymarine invertebratesdisneymarine lifeidentificationocean
William and Lynda Steere Herbarium (NYBG)
Nature's Nobleman: Botanical Legacies of William Canby
Uncover the historic plant collections of a 19th century amatuear naturalist
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsGeographyEcology & EnvironmentBiologyspecimensbotanisttaxonomyevolutionbotanyconservationnatural historynaturesystematicsbiodiveristyherbariumdesertcollectiontranscriptioncanbycomputermuseumcollectdatacitizen sciencehistoryspecimenbotanicaltranscribeplantsnew yorkvirtualnaturalistdocumentbiogeography
Fable Forestry
Naughtweed
Protect ecosystems and forest health from invasive plants
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsEcology & Environment
Guardians of Earth
Oracle of Life
Incentivizing cultivation of biodiversity expertise.
Anywhere
- Ongoing
Citizen ScienceAnimalsEcology & EnvironmentBiology#biogeography#biolgoy#insects#planet#expertise#science#citizenscience#marine#climate_science#butterflies#natureconservation#fungi#taxonomy#climate#plants#nature#bugs#species#indigenous_knowledge#birds#earth#animals#outdoors#biodiversity#identify#mammals#ocean#ecology#botany#reptiles
ASKlabs
Project Nighthawk
Using big data methods to build a taxonomy of human adult faces
Anywhere
- Ongoing
Citizen ScienceHealth & MedicineComputers & TechnologyBiologysummerkeenebirdwatchingendangered speciesnighthawkbirdsbird watchingurban wildlifeeveningnew hampshire
12