#Repost @hayleyjocarr (@get_repost) ・・・ #sharkweek Day #7 Here I have a #caribbeanreefshark in Tonic Immobilty with a #nurseshark watching! 💙🦈Tonic immobility is a reflex that causes a temporary state of inactivity in an animal – similar to hypnosis. It’s been observed in a variety of different species. Although it can occur naturally, it can be induced in sharks by stimulating the tiny sensory pores (Ampullae of Lorenzini) located on the snout. We use Tonic immobility to subdue them to be able to remove fishing hooks, wire, ropes and other things they can become entangled in so it's an important skill to learn. I often see #remoras swim over the sharks snout and put them into Tonic and it's crazy to see them swimming one minute and then into Tonic due to this Sucker Fish! It only last a few seconds but great to see! @stuartcovesdivebahamas @stuartcoveconservation #sharkweek2017 #savesharks #sharklove #tonicimmobility #goprowithhayleyjo #marineconservation #lovelife #instagood

















