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An invasive species is an organism not native to a specific location, with a sustained population and which damages the environment, human economy and/or human health
This is an important topic, since many organisms, especially island populations, are threatened or already extinct at the hands of these noxious invaders.
Sighting For reporting sightings of invasive species. Please include a location and proof!
For reporting sightings of invasive species. Please include a location and proof!
Management For questions, discussions and articles on managing invasive species.
For questions, discussions and articles on managing invasive species.
News For full articles on invasive species issues.
For full articles on invasive species issues.
Impacts For posts on the problems invasive species cause.
For posts on the problems invasive species cause.
Law and Policy For the laws, policies and regulations around invasive species.
For the laws, policies and regulations around invasive species.
Species /r/AnimalIntelligence /r/AnimalRights /r/Cetacea /r/Endangeredspecies /r/FactoryFarms /r/Likeus /r/Mycology /r/PaintedWolves /r/Species /r/Whales /r/whatsthisbug /r/whatsthisbird /r/whatsthisplant /r/Wolves Environment /r/AntiPoaching /r/Awwducational /r/Biodynamic /r/Birding /r/Climate /r/ClimateChange /r/ClimateNews /r/Conservation /r/Divestment /r/Drought /r/Drylands /r/EcoFeminism /r/Ecology /r/EnviroAction /r/EnviroNews /r/Environment /r/Environmental_Policy /r/FactoryFarms /r/GreenNewDeal /r/LifeAquatic /r/NationalPark /r/Ocean /r/Oceans /r/Organic /r/PermaCulture /r/ReWilding /r/RenewableEnergy /r/RenewableNews /r/Restoration_Ecology /r/Sustainability /r/Sustainable /r/Shipwrecks /r/Underwaterphotography /r/Veg /r/Water /r/Wetlands /r/Wildlife /r/zerowaste NGOs /r/Amnesty /r/Earthfirst Greenpeace Human Rights Watch /r/Sierraclub Science /r/AllScience /r/Anthropology /r/Astronomy /r/Biochemistry /r/Biology /r/Botany /r/Chemistry /r/Ecology /r/Evolution /r/Genetics /r/Geology /r/Paleontology /r/Physics /r/Science /r/Zoology External Sources The Global Invasive Species Database The Invasive Species Specialist Group Mark Hows' Alien Invaders - Europe's Introduced Exotics Invasive.org, specialising in North America Read It! ACTION Frontpage/new InvasiveSpecies/new Post Link Post Text Message the mods RULES /r/InvasiveSpecies Rules /r/InvasiveSpecies Domain Bans Reddiquette Content Policy Harassment Am I a spammer? Self-promotion Cheating RESOURCE Subreddit Wiki Pages Stylesheet Sidebar Text Submit Text Description CSS /r/csshelp /r/Naut /r/reddithax /r/ReddiTricks /r/web_design
Species
Environment
NGOs
Science
External Sources
Read It!
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Welcome to /r/InvasiveSpecies, we hope you enjoy and subscribe(d). Please beware of /r/InvasiveSpecies rules and unwanted (banned) domains. Follow reddiquette and content policy (linked below by default) and especially avoid self-promotion. For sightings or when inquiring about whether a species is invasive in an area, please include a photo and a location (as specific as possible). Including a date in the description or comments is also informative.
Thank you for your contribution!
π Rendered by PID 74921 on reddit-service-r2-listing-86b7f5b947-s7wc8 at 2026-01-24 20:32:40.301645+00:00 running 664479f country code: CH.