Octopus Description, Classification & Characteristics - Lesson
Nov 21, 2023 · An octopus is an invertebrate cephalopod. As suggested by the root words of their name- cephalo (head) and poda (foot), octopuses are characterized by a large head with eight attached arms ...
Is an octopus a fish or amphibian? | Homework.Study.com
The Octopus: There are about 300 species of octopuses know to scientists. They are aquatic animals. Many octopuses can change color and shoot out ink as a defense mechanism. Some species are consumed by humans.
Is a octopus a mammal or a fish? - Answers
Oct 8, 2023 · The octopus is an invertebrate, therefore it cannot be a fish, which belong to the group of animals known as vertebrates. The octopus is a mollusc, and from the same group as squid and cuttlefish.
Octopus Facts: Lesson for Kids - Study.com
The octopus is an invertebrate, which means that is does not have a backbone. Actually, the octopus doesn't have any bones. ... Octopuses enjoy meals of small fish, crabs, clams, and squid ...
Octopus | Circulatory System, Hearts & Brains - Lesson - Study.com
Nov 21, 2023 · An octopus is categorized in class Cephalopoda, which means head foot in Greek and order Octopoda. It is a marine mollusk with eight equal size long arms in a ring, surrounding the head. Marine ...
What Does an Octopus Eat? - Lesson for Kids - Study.com
These giants dine on shrimp, clams, lobsters, fish, and have even been known to eat a shark or two. Lesson Summary Even though there are many different species of octopuses, they have many things ...
Devilfish in Island of the Blue Dolphins by Scott O'Dell
Nov 21, 2023 · This sketch of an octopus supports the conclusion that the devilfish is an octopus. Lesson Summary Island of the Blue Dolphins is a survival novel that features a young woman left alone on an ...
Does tuna fish eat octopus - Answers
Oct 9, 2023 · Dolphins have been known to eat octopus, squid, and other type of sea life, including different types of fish. They may also eat seals or sea lions. ... Does tuna fish eat octopus. Updated: 10/9 ...
Dumbo Octopus | Overview, Anatomy & Facts | Study.com
Nov 21, 2023 · The dumbo octopus is unique in that it lives in deep waters, has large ear-like fins, and is relatively small in size. It is an umbrella octopus with a u-shaped mantle and short, stubbier fins ...
What is deadlier box jellyfish or blue ringed octopus? - Answers
Oct 8, 2023 · Best Answer. It may be hard to say, but it depends on the type of the jellyfish. A box jellyfish or a portuguese man of war has slightly more powerful toxic than blue ringed octopuses. Portuguese ...