About Octopus

Octopus is a mollusk animal of the class Cephalopoda (animal legs located in the head), consists of 289 species that account for one-third of the total species of the Cephalopoda class. ![image](https://img.esteem.ws/nrdn92pwz1.jpg)[Octopus](https://www.google.co.id/search?q=gurita&client=ms-android-oppo&prmd=ivn&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjkrvjPtIDbAhUMM48KHQ57BVYQ_AUIDygB&biw=360&bih=566#imgrc=At1Su4jRZZq8LM:) The octopus arm is a muscular hydrostatic structure that is almost entirely composed of a boneless muscle layer or outer skeleton. The octopus has 8 arms (not tentacles) with a vacuum in the form of concave spheres on the arm used to move on the seabed and capture the prey. ![image](https://img.esteem.ws/x0zk0se4yn.jpg)[Octopus](https://www.google.co.id/search?q=gurita&client=ms-android-oppo&prmd=ivn&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjkrvjPtIDbAhUMM48KHQ57BVYQ_AUIDygB&biw=360&bih=566#imgrc=At1Su4jRZZq8LM:) Octopus has a relatively short life span and some species only live for 6 months. Larger species such as the North Pacific giant Octopus weighing up to 40 kilograms can live up to 5 years under appropriate environmental conditions. ![image](https://img.esteem.ws/5ilbrqaxzk.jpg)[Octopus](https://www.google.co.id/search?q=gurita&client=ms-android-oppo&prmd=ivn&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjkrvjPtIDbAhUMM48KHQ57BVYQ_AUIDygB&biw=360&bih=566#imgrc=At1Su4jRZZq8LM:) The octopus is pale or white, but the color of the skin can be changed according to the color and pattern of the surrounding environment with the intention of camouflaging.