Testing if Sharks Can Smell a Drop of Blood -

Testing if Sharks Can Smell a Drop of Blood
Mark Rober

Scientific proof Pixar sits on a throne of lies. Thanks to Bose for their support and for the dopest headphones I've ever worn:

Also, thanks to Discovery for putting my life in danger.
#SharkWeek begins July 28 only on Discovery

Links for the build instructions:

Sean's Hodgin's channel who did most of the heavy lifting for making the boxes:

Pump animation made by the talented Jared Owens:

Connor was the beast feeding the sharks underwater. He has some amazing footage for licensing and his own YouTube channel.
email: [email protected]
Insta: @sharkmanconnor

Follow my marine biologist friend Luke Tipple on Instagram-

More info that was promised-
What is likely happening is that the sharks can smell the blood but it's just not in a quantity that is interesting to them especially since they don't love human blood that much (btw, I spoke with a marine biologist and mammal blood is all the same from a chemical marker stand point so cow blood is a suitable substitute for human blood). If I did the experiment again, I would want to test human blood vs. fish blood.

This is the most definitive study done to date in a control lab environment on what is least and most interesting to them: The Biology of Sharks and Rays Peter A. Klimley and Steven Oerding; ISBN-13: 9780226442495. Particularly pages 134-140. Figure 6.7; Table 6.2


00:11 - Arrow - Andrew Applepie
01:14 - Kalimba Jam - Blue Wednesday
2:30 - Dizzy - Political Statement and JMoney -
3:59 - Cereal Killa - Blue Wednesday
5:17 - Marimba Idea - Blue Wednesday
6:12 - Berlin - Andrew Applepie -
6:40 - Dansez - Fasion
10:45 - Dive - Lvly
12:34 - New Shoes - Blue Wednesday
13:02 - Q - Blue Wednesday
15:12 - Too Happy to be cool by Notebreak

Summary: I've always wanted to test if sharks can really smell a single drop of blood in the water from 1 mile away. So I went to the Bahamas in shark infested waters and set up an experiment to get to the bottom of things.

They are soft-



I make videos like this once a month all year long while supplies last:





TAGS: sharkweeksharkdiscoverybosemark robercan sharks smell a single drop of blood in the waterMr. Beastsciencenasasharksexperimenttest

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Sunday, 22nd of September 2019 11:15:03 +03:00