Answer
The five marine mammal taxa that make up the six groups of cetaceans are dolphins, whales, porpoises, dolphins and whales, seagulls, and petrels. The five groups of marine mammals are whales, dolphins, porpoises, seals, and sea lions. Each of these animals has a unique body structure and behavior that makes them special.
Vertebrate Animals for kids: Mammals, fish, birds, amphibians and reptiles
What are 5 mammals examples?
A six-legged creature with a long neck, a furry body and extravagant ears, the grizzly bear is an example of a mammal. Another is the pandemic bird flu, which has killed more than 50 million people in China and other parts of Asia. Another is the common chimpanzee, which can weigh up to two hundred fifty pounds and has a human-like face.
What are the major groups of marine animals?
Marine animals are creatures that live in the water. They can be found in all sorts of different habitats and environments. Some marine animals are more common than others, but all have something in common – they live in the ocean.
How many marine mammals are there?
The International Union for Conservation of Nature (IUCN) has assessed the total number of marine mammals at 7,500. The IUCN red List reflects the most threatened species and is used to rate the severity of Threatened Species status.
What are the different types of marine mammals?
Marine mammals are a large group of aquatic animals that includes whales, dolphins, porpoises, and seals. They can be found in both fresh and salt water environments. different types of marine mammals include:
Whales – These marine mammals are the biggest and most common type of marine mammal. They can reach a weight of up to 4500 pounds and are the most important type of marine mammal for hunting.
Dolphins – Dolphins are smaller than whales but have some of the same characteristics. They live in warm oceans and can be found in many different areas around the world.
Porpoises – Porpoises are another type of marine mammal that is closely related to dolphins. They can weigh up to 2600 pounds and can live in salt water or freshwater habitats.
What are the 5 biggest mammals?
The five biggest mammals in the world are whales, elephants, lions, gorillas, and chimpanzees. These animals have a massive size and can weigh up to 2,000 pounds. They can also be considered quite powerful due to their large brains and muscles.
What are the 5 main characteristics of mammals?
There are many different characteristics that can be said about mammals, but five of the most common ones are: fur, saliva, vocal cords, heart rate, and blood pressure. Mammals are animals that have a backbone and four limbs. Mammals typically have a head and neck, as well as four body segments: the skull, brain, heart, and lungs. They also have a furrow (a groove) down their spine that separates the spinal cord from other body parts.
What are the 4 mammal groups?
The four mammalian groups are the rat, mouse, cat, and dog. Each group has unique characteristics that make them an essential part of the animal kingdom. Mammals are a group of animals that have wings, which allow them to fly. Mammals include the bark monkey, elephant, human, and platypus. Other members of the mammalian family include whales, seals and dolphins.
What are the 6 major animal groups?
The six major animal groups are humans, animals, plants, fish, invertebrates, and microorganisms. The six major animal groups according to the World Health Organization are: humans, animals, plants, fungi, invertebrates, and crustacea. Each of these groups has different needs and characteristics that make them essential for human health and well-being.
What are three marine life groups?
In the world, there are many different types of marine life. Marine life can be found in water, on land, and in air. Some marine life groups are more common than others, but all have some shared features. The three marine life groups that we will discuss are the fish, the coral, and the sea urchin.
Is a shark a marine mammal?
There is much debate over whether or not sharks are actually marine mammals. Some scientists believe that they are, while others maintain that they are not. The issue at hand is a complex one that has yet to be fully resolved. Sharks are apex predators and are considered to be one of the most important fish in the ocean. They have been used for food and decoration for centuries and continue to be used in many ways today. Some people believe that sharks are a marine mammal, but there is still much debate over this topic.
Is a dolphin a marine mammal?
Dolphins are sometimes called marine mammals because they live in water and breathe air. Dolphins can swim, dive and play with other animals. Some people think that dolphins are more like whales because they have a lot of hair on their heads and they are able to eat whales.
Is a polar bear a marine mammal?
A polar bear is a marine mammal and classified under the family Ursidae. It is the only member of the Ursidae that lives in Arctic Contractile Marine habitats. The bears are omnivorous and eat both marine and terrestrial animals. Polar bears are animals that live in the Arctic Ocean and the Antarctic Ocean. They are classified as a marine mammal because they can breathe air and eat land. Some people believe that polar bears are actually related to seals, which live in warm oceans worldwide.
What are the three orders of marine mammals?
The three orders of marine mammals are the bottlenose dolphin, the killer whale, and the sperm whale. These three orders are divided into four families. The family Eudyptes includes the bottlenose dolphin, the killer whale, and the sperm whale. The family Eudyptes includes all five of the marine mammals in this order. The family Aetiopsian includes the right whales, polar bears, and beluga whales. The family Aetiopsian includes only right whales.
How many types of marine are there?
There are many types of marine life in the world, but there is no one answer to how many there are. Some experts say that there are over 100 types of marine life, while others say that there may be as few as 10 or 15. There is no right or wrong answer, just different opinions on the subject.
What are the 7 characteristics of mammals?
Mammals are the largest and most diverse class of animals on Earth. They include all the major types of animals that we see, including humans. Mammals have a wide variety of body parts, including skin, fur, hair, scales, and bones. They also have a variety of organs and systems in their bodies – from heartbeats to lungs – that help them digest food and produce oxygen.
Which mammal drinks blood only?
The question of which mammal drinks blood only has long been a mystery. A study published in the Journal of Experimental Biology has finally answered the question, revealing that the human does in fact drink blood only from humans.
What is the largest marine mammal?
The largest marine mammal is the Blue Whale. The Blue Whale is the largest dolphin in the world and can weigh up to 100,000 pounds. The largest marine mammal is the sperm whale. The sperm whale is the largest marine mammal on Earth. They can reach a length of up to 100 meters and weigh up to 57,000 kilograms.
What is the smallest mammal?
There is no definitive answer when it comes to the smallest mammal on Earth. Some scientists have estimated that there may be as few as 5-10 small mammals, while others believe that the figure could be much lower. Regardless, each one of these animals is incredibly diminutive and needs little in terms of space or resources to survive.