A Greenland shark that outlived the piano's invention, on Bizarre Beasts
Hank Green and Sarah Suta's monthly beast is the North Atlantic's slow sleeper shark, aged by carbon dating its eyes, and the episode passed 170,000 views in four days.
Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.
This Shark is Toxic (So It Doesn't Freeze)
Bizarre Beasts sits just under 400,000 subscribers, and its one new episode this month is about an animal in no hurry at all. "This Shark is Toxic (So It Doesn't Freeze)" goes down into the cold, dark North Atlantic for the Greenland shark, a huge sleeper shark that the description says can outlive every other vertebrate on the planet.
The tags point to how anyone knows that: radiocarbon dating. Measuring an individual animal's age that way is the detail viewers keep coming back to, along with a line in the script about a shark that lived through the invention of the piano and got nothing out of it. Several commenters want to play it some music. Others ask about seals, recite the shark's scientific name, Somniosus microcephalus ("small head"), with affection, or praise the episode's enamel pin. The pin's designer turned up in the comments to thank everyone.
The shark arrived with a strong first day and is still bringing in about 30,000 views a day. That has lifted the whole channel to well over three times its usual daily pace. The older episodes, a history of how cattle became an extinction machine (starting with their wild ancestor, the aurochs) and a salamander that skydives from redwood canopies, are only ticking along beside it.
Among the science channels nearest its size, Ziroth and the two Astrum channels are having the loud weeks. Bizarre Beasts keeps to its own rhythm: one beast a month, and this month's is a shark that seems to agree with it.
Published on Trari
Where next?
What viewers say
''Lived through but did not benefit from the invention of the piano'' makes me want to play piano music to Greenland sharks
@slashfilledmindSee it on YouTubehaving to literally carbon date an individual animal to find out how long its been alive for is insane
@zelenpixelSee it on YouTubeI'm the artist who designed the pins for this episode, I'm so glad everyone loves them! The animations the team made with the art is so darn cute too. Thank you all for the episode, it makes me love these sharks even more!! :)
@JomajabaSee it on YouTube
7 more comments
GreenLand sharks are the epitome of "Just Chill Man".
@stax6092See it on YouTubeGreenland shark: "The cold never bothered me anyway 😒"
@GandalfTheTsaaganSee it on YouTubeSleepy Smallhead is my new favorite scientific name.
@gussnarpSee it on YouTubeSo if I want to live a really long time, I need to...
Replace 1%-2% of my blood with antifreeze
Live underwater where there's almost no light, enormous pressure, and the temp is at or slightly below freezing
Eat anything that I find
Not have children until im over 100 years old
Let crustaceans live on my eyeballs
Move exceptionally slowly@firstcynic92See it on YouTubeThat pin design is seriously gorgeous
@CaptainPIanetSee it on YouTube5:11 For reference that the same speed the Moon is currently drifting away from Earth at
@askthebubble28See it on YouTube«Death by Bycatch» will be the next concept album of my Metal Sea Shanty band
@fariesz6786See it on YouTube
Public comments from the video's page on YouTube
The videos drawing views on Bizarre Beasts right now
- Channel
- Bizarre Beasts
- Subscribers
- 399,000 ▲ 1,000 this week
- Channel views, last 7 days
- 216,536
- Videos published this week
- 1
- Video published
- October 5, 2026
- Video views so far
- 169,923
- Views on its first day
- 64,802
The numbers
Here is how Bizarre Beasts' shark month looks so far.
💡 Test your knowledge
Hank Green co-hosts Bizarre Beasts. With whom did he start the Vlogbrothers channel in 2007?
Hank and his brother, author John Green, started Vlogbrothers in 2007 as a year of video letters to each other.




