WebMar 28, 2024 · chordate, any member of the phylum Chordata, which includes the vertebrates (subphylum Vertebrata), the most highly evolved animals, as well as two other subphyla—the tunicates (subphylum Tunicata) and cephalochordates (subphylum Cephalochordata). Some classifications also include the phylum Hemichordata with the … WebIntroduction to the Chordata From sea otters to sea squirts. The Chordata is the animal phylum with which everyone is most intimately familiar, since it includes humans and other vertebrates.However, not all chordates are …
Otter - New World Encyclopedia
WebPeople have varying perspectives about sea otters. Phylum: Part of the classification system scientists use to identify plants and animals. Sea otters are in the phylum Chordata, which means they possess a notochord, or rod-like structure of cells that forms the vertebrae in humans and other vertebrates. Phylum is a subgroup of kingdom. WebIntroduction to the Chordata From sea otters to sea squirts. The Chordata is the animal phylum with which everyone is most intimately familiar, since it includes humans and other vertebrates.However, not all chordates are vertebrates. jobs for people in wheelchair
Facts About Otters Live Science
WebDec 17, 2024 · Characteristics, Habitat and Behaviour: Smooth-coated otters are relatively larger than other species, weighing from 7 to 11 kg (15 to 24 lb) and 59 to 64 cm (23 to 25 … WebMar 13, 2024 · Sea otters have a relatively long development period. Females only tend to reach sexual maturity at about four years of age, while males take about five or six years. But it may be a few years after that before they finally produce their first litter. The life expectancy of a wild sea otter is around 23 years of age. WebSea otters break open prey items with hard shells or exoskeletons with a rock. Some otters hold the rock on their chest and drive the prey into the rocks. Others leave the prey on their chests and hit the prey with the rocks. The same rock is kept for many dives. Otters often wash their prey by holding it against their body and turning in the ... jobs for people in recovery