What is a polar bear classified as?
Polar bears are classified as marine mammals Because they spend most of their lives on the sea ice of the Arctic Ocean depending on the ocean for their food and habitat, polar bears are the only bear species to be considered marine mammals.
Why are polar bears in Chordata?
Polar bears are placed in the phylum chordata because they, like all other chordates, develop a notochord or “back-string” during the early stages of embryonic development. In addition, chordates are bilaterally symmetrical, meaning that they face the environment in only one direction.
What is the scientific classification of the polar bear?
The scientific classification of the polar bear is in the kingdom Animalia, phylum Chordata, class Mammalia, order Carnivora, family Ursidae, genus Ursus and species maritimus.
Is the polar bear part of the family Ursidae?
The family Ursidae includes genus Ursus. Polar bears, black bears, and brown bears occur in the genus Ursus. The literal meaning of the word ursus in Latin is bear. The binomial name of polar bears is Ursus maritmus. The binomial nomenclature is another way or perhaps biological way of describing any living species into two parts.
How did the polar bear get its name?
Its scientific name is Ursus maritimus, which means “sea bear”. The polar bear is the largest land carnivore on the planet, and the only other member of Carnivora, along with the sea otter, that is a Marine Mammal. They are the only bears that have fur on their feet. This helps them grip the ice. Males are 7-9ft long and can weigh 700-1600lbs.
How are polar bears related to other animals?
Polar Bear Scientific Name & Classification. The taxonomic or scientific classification defines the animals biologically on the basis of their common characteristic behavior or adaptation. All animals in the world have something in common (to the other) which makes them related species. These related animals are grouped in the same class or order.
What is the classification of a polar bear?
According to the Integrated Taxonomic Information System (ITIS), polar bears are one of eight species in the Ursidae family. Their full classification is: Kingdom: Animalia. Subkingdom: Bilateria . Infrakingdom: Deuterostomia. Phylum: Chordata. Subphylum: Vertebrata. Infraphylum: Gnathostomata.
What is the phylum of a polar bear?
Polar bears are placed in the phylum chordata because they, like all other chordates, develop a notochord or “back-string” during the early stages of embryonic development. The notochord is a rod-like structure, composed of connective tissue (Gotch, 26). Furthermore, all chordates have a dorsal tubular nerve chord,…
What is the scientific name for polar bear?
Taxonomy: The scientific name for the polar bear is Ursus maritimus, which means ‘Sea Bear’ in Latin.
