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
May 8, 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 ScienceAnimalsBiologypetsdogsbehaviorcsm2025csm-featuredcatsfelinecsm2026canine
Zooniverse
Chimp&See
Identify African species, their behaviors & unique chimpanzees
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsBiologyEcology & EnvironmentBirdsAnimalstoolsleopardguineacultural evolutionchimpmaliivory coastelephantcatcamera trappinggorillaanimal behaviortanzaniasierra leoneugandarwandaguinea-bissauequatorial guineacongoapeculturenigeriagabonanthropologysenegalchimpanzeeliberiaafricadrccsm2026conservationmonkeyprimatecameroonconservation science
City of Chandler
City of Chandler: Little Veterinary Cat School Camp
Tumbleweed Recreation Center Arizona
- June 1, 2026 at 7:00 AM
CommunityGeneral Science
Darwin's Ark Foundation
Darwin's Ark
Unlocking the genetic secrets behind pet health & behavior.
Anywhere
- Ongoing
Citizen ScienceAnimalsdogscsm2026
Darwin's Cats
Complete surveys about your cat or sequence their DNA
Anywhere
- Ongoing
Citizen ScienceAnimalsBiologygenetic sequencingcatssurveyscsm2025csm2026pet sciencegenomic sequencingfeline sciencecsm-featuredpets
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 Science leaf tying mothdolichandra unguis-cati dolichandra unguis-catibiodiversityinvasive weedsbiological control hypocosmia pyrochroma biological controlecology & environment invasive weedsecologyhypocosmia pyrochromacat's claw creeperleaf tying moth
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 Science atlasanimalswildlife occurrence abundance non-nativefire ecologynon-nativeobservationshorsesabundancefoxesinsects & pollinatorsweedsecology foxes biodiversity wildlife catsvictoriaoccurrenceatlas recordsplantsrecordsbirdsecology & environmentnature & outdoors plantscatsspecies weeds pigsbiodiversity goatsgoatsindigenous science horses observations speciespigs
1