r/biology is a subreddit with 5.5M members. The community frequently discusses biology, animals, struggling, looking for, and genetics, and they frequently recommend/review microscope, college recommendations, and programming languages, and the most common flair used is :snoo: question, :snoo: video, :snoo_feelsgoodman: fun, :snoo: news, and :snoo: discussion.
A place to discuss all things biology! We welcome people and content from all related fields.
Popular Topics in r/biology
#1
Biology
105 posts
#2
Animals
29 posts
#3
Struggling
28 posts
#4
Looking For
27 posts
#5
Genetics
23 posts
#6
Evolution
23 posts
#7
Worst
16 posts
#8
Humans
10 posts
#9
Microbiology
9 posts
#10
Cells
9 posts
Products Discussed in r/biology
Microscope
4 reviews
#1
Unknown Microscope
2.5★ from 2 reviews
#2
National Geographic
5.0★ from 1 review
#3
Amazon
4.0★ from 1 review
College Recommendations
4 reviews
#1
SUNY College of Environmental Science and Forestry
5.0★ from 1 review
#2
UW-Stevens Point
5.0★ from 1 review
#3
Michigan State University
5.0★ from 1 review
Programming Languages
3 reviews
#1
R
5.0★ from 2 reviews
#2
Python
5.0★ from 1 review
Flair Used in r/biology
#1
:snoo: question
: "Tears fall down my face when I poop, is there an explanation?"
79 posts
#2
:snoo: video
: "These birds saw someone feeding an injured bird, so the all started faking injuries too."
60 posts
#3
:snoo_feelsgoodman: fun
: "What a cool little kids microscope 😅"
14 posts
#4
:snoo: news
: "Popping a cocktail of supplements every day might be doing you more harm than good"
10 posts
#5
:snoo: discussion
: "My Attempt to Simulate the Origin of Life (Abiogenesis)"
10 posts
#6
:snoo: article
: "Butterfly that barely ages could help unlock longevity secrets"
8 posts
#7
Careers
: "I want to work in the field of biology, but I’m god awful at math."
8 posts
#8
:academic: academic
: "common misconceptions to unteach children"
7 posts
#9
:snoo_surprised: arachnid
: "Spider Flings Prey Into Web – Just Discovered!"
1 post
#10
:snoo_thoughtful: discussion
: "7/19/26 r/biology announcement"
1 post
Member Growth in r/biology
Yearly
+36k members(0.7%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/biology, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: July 22, 2026