r/marinebiology
148k members
r/marinebiology is a subreddit with 148k members. The community frequently discusses found, looking for, beach, fish, and identification, and they frequently recommend/review field watch, and the most common flair used is identification, question, nature appreciation, career advice, and education.
This is a community to share and promote marine biology research and education.
Popular Topics in r/marinebiology
#1
Found
48 posts
#2
Looking For
26 posts
#3
Beach
22 posts
#4
Fish
22 posts
#5
Identification
19 posts
#6
Help
16 posts
#7
Identify
14 posts
#8
Help Identifying
14 posts
#9
Species
12 posts
#10
Marine Biology
11 posts
Products Discussed in r/marinebiology
Field Watch
1 review
#1
Freestyle
5.0★ from 1 review
Flair Used in r/marinebiology
#1
Identification
: "Is this critter a mantis shrimp? In Fiji"
44 posts
#2
Question
: "From a non-biologist: are a sea lion’s eyes meant to be so red? Found on a seal/sea lion insta account"
19 posts
#3
Nature Appreciation
: "More crustaceans for you!!!!!!!!!!"
9 posts
#4
Career Advice
: "Looking to talk to current Marine Biology Master's students about their experience"
9 posts
#5
Education
: "Any suggestions on how to get kids more engaged with marine facts in our game?"
8 posts
#6
Research
: "Early-career marine biologist looking to collaborate on R/data analysis projects"
4 posts
#7
Other
: "Can anybody explain this octopus behavior? (Not sure what flair to give this)."
4 posts
#8
Bioluminescent
: ""A Bioluminescent Ocean Beneath the Milky Way""
1 post
Member Growth in r/marinebiology
Yearly
+9k members(6.4%)
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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/marinebiology, 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: September 19, 2026