Video narration
Kya aap jaante hain, kis jaanvar ke ek nahin, teen dil hote hain? Jawaab hai - octopus! Iske teeno dil ek jaisa kaam nahin karte. Do dil galphadon tak khoon pahunchate hain, aur teesra, mukhya dil, poore shareer mein khoon pahunchata hai. Lekin asli hairani ab hai! Tairte samay, iska mukhya dil kuch samay ke liye dhadakna band kar deta hai. Phir bhi, yahi prakriti ka kamaal hai. Haan, octopus ke teen dil hote hain! Aise hi mazedaar tathya jaanne ke liye humein follow karein!