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Many specie of lizard lose their tails when they are being tag . When apredator(PREH - duh - tor)—an brute that wants to eat them , like a razzing or computerized axial tomography — grabs for the bottom , it falls off , and the lizard can run forth . How does it happen ? Scientists looking at geckos ( a eccentric of lizard ) under a microscope have found out that some parts of the tail are weaker than other parts .
It ’s no accident . The sections of a lounge lizard ’s tail will maintain together until the lizard is in danger . scientist believe that ’s when particular cells inside the tail make chemical that attack the sapless points . Then — surprise!—the tail breaks off . It will also keep jiggle for a while to distract the predator while the lizard speed off . moderately awesome ! That ’s not the end of the write up , either . Most lounge lizard mintage can also grow a new tail .
Lizard tails have a lot of jobs to do . Lizards move their tails around to “ spill ” to each other . It ’s a kind of hugger-mugger lizard language . The tail also helps lizards keep their balance when they ’re scrambling up a tree or spring from rock to careen . So even though losing the arse is a useful trick , grow it back is pretty important , too . Sometimes lizards can get carried aside , though : one busy lizard from Argentina grewsix new tailsat once !
watch over a gecko regrow its tail in thisvideo !
