r/biodiversity is a subreddit with 6k members. The most common kinds of discussions are news and advice requests, and the community frequently discusses biodiversity, plants, conservation, species, and climate.
Biodiversity: the variety of life on Earth at all levels; including plants, animals, bacteria, and fungi.
Popular Themes in r/biodiversity
#1
News
: "Human Activities Are Driving an Alarming Rate of Biodiversity Loss"
16 posts
#2
Advice Requests
: "Request:Advice on biodiversity/pollinators/ wild flowers on Long Island"
4 posts
#3
Solution Requests
: "Student Research: Help Us Improve Biodiversity Monitoring Tools"
2 posts
#4
Ideas
: "[OC] The correlation between fish biodiversity and dams in California. (Made for a school project)"
2 posts
#5
Opportunities
: "Petition to save wildlife habitat needs signatures!"
2 posts
Popular Topics in r/biodiversity
#1
Biodiversity
: "Human Activities Are Driving an Alarming Rate of Biodiversity Loss"
110 posts
#2
Plants
: "What Are Some Overlooked Yet Effective Ways to Protect Biodiversity"
49 posts
#3
Conservation
: "iNaturalist helps you identify the plants and animals around you while generating data for science and Conservation."
32 posts
#4
Species
: "it doesn't work i need to install chloroplasts in my cells and start photosynthesing, i need to understand how all the endemic Species evolved in my city, i need to be biologically divided, i need to be biodegradated"
23 posts
#5
Climate
: "Climate change now primary driver of biodiversity loss in US"
20 posts
#6
Animals
20 posts
#7
Wildlife
: "Petition to save Wildlife habitat needs signatures!"
19 posts
#8
Birds
: "500 bird species face extinction within the next century, according to new study"
14 posts
#9
Leather
10 posts
#10
Pollinators
: "Request:Advice on biodiversity/Pollinators/ wild flowers on Long Island"
9 posts
Flair Used in r/biodiversity
#1
Biology & Ecology
: "500 bird species face extinction within the next century, according to new study"
33 posts
#2
Good News!
: "They discovered a several new moths and butterflies and a spider that glows under UV."
30 posts
#3
Discussion
: "Human Activities Are Driving an Alarming Rate of Biodiversity Loss"
29 posts
#4
Media
: "Guyana Is Turning an Oil Windfall Into Tourism Gold"
21 posts
#5
Environmental Management
: "Calling all Ontarians! Protect our biodiversity and do not support Bill 5!"
10 posts
#6
Event
: "‘Marine apocalypse’: Algal bloom devastates South Australia’s coastal ecosystems"
9 posts
#7
Science
: "Biodiversity in Indigenous Homelands"
9 posts
#8
Other
: "🌍 When roots are cut, rivers dry up"
8 posts
#9
Current Events
: "Trump Opens Protected Pacific Ocean Areas to Commercial Fishing"
7 posts
#10
Resource
: "Nature security assessment on global biodiversity loss, ecosystem collapse and national security"
6 posts
Member Growth in r/biodiversity
Yearly
+2k members(70.6%)
Similar Subreddits to r/biodiversity
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Last updated: August 21, 2026