TikTok Biology Knowledge trends
TikTok Creative Center data, collected by Vira's own account via Creative Search Insights, filtered to this one subcategory within its parent niche (TikTok's own two-level category taxonomy). Growth = 7/14/21-day median vs. prior period, shown only when trust is medium or high. Video count as reported by TikTok; "not reported" (video_num=0) means TikTok did not report a count for that topic, not zero competition. Updated daily.
| Topic | Growth | Trust | Videos (reported) | Top countries |
|---|---|---|---|---|
| شكل خضرونه الحقيقي | ×20 | high | 833 | SA, IQ, AE, KW |
| children's python | ×11 | high | 753 | US, CA, AU, PH, ZA |
| how ammonites appear in rock | ×8 | high | not reported | TH, ID, PH, BR, MX |
| THE COW | ×6 | high | 4373 | US, PH, GB, CA, ID |
| how mooring line tension becomes dangerous | ×4 | high | not reported | SO, KE, DE, CA, UG |
| i just ate an axaloti original video | ×3 | high | not reported | ID, PH, CA, MY, VN |
| MuscovyDuck | ×2 | high | 716 | ID, BR, MM, VN |
| roundhead | ×2 | high | 731 | US, PH, GB, BR, IT |
| persistent hunting | ×2 | high | 437 | US, MN, PH, ID, CA |
| mourning geckos | ×2 | high | 378 | US, GB, CA, AU, MX |
Frequently asked
What TikTok Biology Knowledge topic is growing fastest this week?
"شكل خضرونه الحقيقي" grew about 20x in search demand vs. its prior baseline. TikTok reports 833 videos on the topic, and the top audience countries are SA, IQ, AE, KW. Trust level: high. Data from TikTok Creative Center via Vira, updated 2026-10-07.
What does "trust" mean in a Vira trend report?
Trust is how reliable the growth number is, based on how complete and consistent the underlying search curve is: high, medium, low or none. Vira only publishes a growth multiplier when trust is medium or high; low/none topics are left out of the ranking.
How is Biology Knowledge related to Science Knowledge?
Biology Knowledge is a subcategory of TikTok's broader Science Knowledge category. This report narrows the ranking to just Biology Knowledge; see the Science Knowledge report for the fastest-growing topics across all of its subcategories.
Data and methodology
Full source and quality notes: methodology. Machine-readable version of this table: /reports/tiktok/sub/science-facts-biology-knowledge/llms-full.txt.