Octopus – Classification, Morphology and Diagram
How many Hearts does an Octopus have?
An octopus has three hearts. Two of these hearts pump blood to the gills and the third one pumps blood from gill to the other parts of the body.
What Order does the Octopus Belong to?
The octopus belongs to the order Octopoda within the class Cephalopoda.
What is the Classification of Octopuses?
Octopuses are classified under the phylum Mollusca, class Cephalopoda, and order Octopoda.
Does Octopus have Teeth?
No, octopus do not have teeth. They have radula. It is a hard structure inside the mouth that helps in cutting and grinding.
What are the Morphological Characteristics of Octopus?
The morphological characteristics of octopuses include a soft body with a mantle, eight flexible arms with suckers, a bulbous head with large eyes, and chromatophores for camouflage.
Are Octopus Friendly to Humans?
Octopuses have not been reported to be very social or friendly with humans. However, they have been reported to exhibit conditional bonding like curiosity on seeing a human and acting playful, certain level of interactivity with their caretakers when fed.
What makes Octopus Special?
Well developed nervous system, intelligence, excellent problem solving ability, camouflaging, mimicry, and defense mechanisms make octopuses special.
Why is it called an Octopus?
It is called an octopus because it has eight long arms. In Greek “oktō,” means “eight,” and “pous,” means “foot” or “leg.” Thus, the word octopus means eight legs.
Octopus Diagram – Classification and Morphology
Octopuses belong to the class Cephalopoda, characterized by their soft bodies, eight arms, and distinct head. They lack a skeleton and possess a beak-like mouth, large eyes, and a highly developed nervous system. Octopuses possess remarkable camouflage abilities and can change colour and texture to blend with their surroundings. They are skilled predators, using their tentacles to capture prey and their beak-like mouths to consume it, often feeding on crustaceans, fish, and molluscs.
In this article, we will study the taxonomic classification of the octopus, its habitat, diagram, anatomy, and reproduction of an octopus, behaviour, and intelligence.
Table of Content
- What is an Octopus?
- Taxonomic Classification of Octopus
- Where does an Octopus Live?
- Diagram of an Octopus
- Morphology Characteristics of Octopus
- Head and Body
- Arms
- Suckers
- Mantle and Fins
- Skin and Coloration
- Eyes
- Beak and Mouthparts
- Reproduction in Octopus
- Behaviour and Intelligence
- Some Interesting Facts About Octopus
- Conclusion: Octopus – Classification, Morphology and Diagram