We're in beta! If you find a bug or have feedback, let us know in our 
Big Cat Falls
Lions and tigers, oh my. Here you’ll find our family of large and endangered cats from around the world.
Philadelphia, Pennsylvania
- Ongoing
ExhibitionAnimalsEcology & Environment
cats
within 25 miles
Aug 24, 2026
8 opportunities found! use fewer search filter criteria to find more opportunities
Filters
University of Pennsylvania
C-BARQ and Fe-BARQ
Standardized evaluations of dog and cat temperament and behavior
Anywhere
- Ongoing
Citizen ScienceBiologyAnimalscsm2026disneydogscatsbehaviorcsm2025felinecaninepetscsm-featured
Zooniverse
Chimp&See
Identify African species, their behaviors & unique chimpanzees
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsBirdsEcology & EnvironmentBiologyNature & Outdoorscultural evolutionanimal behaviornigeriamonkeycamera trappingelephantmalicatprimateguineasierra leonecameroonliberiaconservationcongoanthropologyrwandaguinea-bissautanzaniagabongorillachimpanzeesenegaldrcapedisneyequatorial guineacsm2026ivory coastafricaugandatoolsleopardconservation sciencechimpculture
Darwin's Ark Foundation
Darwin's Ark
Unlocking the genetic secrets behind pet health & behavior.
Anywhere
- Ongoing
Citizen ScienceAnimalsdogscsm2026disney
Darwin's Cats
Complete surveys about your cat or sequence their DNA
Anywhere
- Ongoing
Citizen ScienceAnimalsBiologysurveyspetsfeline sciencecsm2026csm-featuredpet sciencecsm2025genomic sequencinggenetic sequencingcats
Adelaide University
EchidnaCSI
To better understand wild echidna populations across Australia
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsNature & OutdoorsEducationBiologyEcology & Environmentscatsgeneticsmolecular biologyechidnaeducationalmammalscience communicationecology & environmentanimalscatcollectorcollectingecologyconservation
Leaf Tying Moth (Hypocosmia pyrochroma) - a biological control agent of Cat's Claw Creeper (Dolichandra unguis-cati) in the Burnet-Mary catchments
This is a citizen science-based project aimed at raising public awareness of the devastating impact the Cat’s Claw Creeper has on our natural environments as well as contributing to a better understanding of the establishment and dispersal processes of biological control agents as well as their effe
Multiple locations, including yours!
- Ongoing
Citizen Sciencecat's claw creeperecology & environmentdolichandra unguis-catibiological control dolichandra unguis-catihypocosmia pyrochroma leaf tying mothecologyinvasive weeds invasive weeds hypocosmia pyrochromaleaf tying moth biological controlbiodiversity
Victoria's bushfire emergency: Biodiversity response and recovery
Collate all the available species populations occurrence and density information in the areas impacted by the 2019/20 bushfires to better map and model baseline populations and record post fire recovery
Multiple locations, including yours!
- Ongoing
Citizen Scienceabundance recordspigsbiodiversityweedsecologywildlife atlas weeds observationsecology & environmentplants catscatsrecordsobservationsspeciesanimalsoccurrenceinsects & pollinators horsesvictoria plants foxes speciesatlas wildlifegoatsindigenous science goats non-native abundancehorsesbirdsfire ecologynature & outdoors biodiversity pigsnon-native occurrencefoxes
1