This video shows the REVERSE pathway of the ink as it exits the squid. Ink secretion is the most predominant defense mechanism of cephalopods. The pipette is inserted at the siphon tip, methylene blue and water exit at the location of the inksac, which has been removed.
what i want to see is a squid squirting ink on land. theat would be cool =D.
VaneWalker 4 years ago