Everything you need to know about leeches (they suck) with Tim Cockerill #shorts #science #leeches
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Everything you need to know about leeches (they suck) with Tim Cockerill #shorts #science #leeches
Would you let a leech feed on your arm for science? 🩸 Entomologist Tim Cockerill did just that.⁠ ⁠ He knew leeches have around 300 teeth...and still did it. If that isn't commitment to science! Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Ri is a science charity. Support us in creating more accessible science ...
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