PPT-Marsupials

By Florence Lacrosse 7W A Short Introduction Marsupials are pouched mammals such as the kangaroo wallaby wombat opossum also known as the possum koala tasmanian devil numbat mice moles squirrels and more A pouched mammal means that once a mother gives birth her child stays in her pouch occasionally peeping out for food The mothers pouch is called a marsupium The youngster will only leave the marsupium when they cannot fit in it any more . Marsupial mice, like placental mice in North America, are small, agile climbers inhabiting lowshrubs. They live in dense ground cover and forage at night for small food items The two mice exhibitMarsu Aust. J. Zool., (Tb) hours from about values between 2g Learn all about these amazing creatures.. By: Alissa Cattron. What Is A Mammal?. Mammals are animals that have hair, are warm-blooded, and nourish their young with milk.. Some modern-day mammals include people, apes, dogs, mice, elephants, pandas, and many more.. Evidence for Evolution. What is Evolution??. Change in the genetic composition of a population during successive generations, as a result of natural selection acting on the genetic variation among individuals, and resulting in the development of new species.. . About 9,000 species of . birds. are in the . class Aves. ..   Bird classification is based on beak and foot types, and some habitats and behaviors. . Birds of prey have notched beaks and sharp talons. . MAMmALIA. Kingdom: . Animalia. Phylum: . Chordata. M. AMMALIA. Mammals. (formally . Mammalia. ) are a class of vertebrate, air-breathing animals whose females are characterized by the possession of . Biology 11. Mr. Hill. By Beth Connell, Michelle Brouwer, Chase Gaudette, Brendan Martel, and Kaysie Collins. What is A Marsupial. ?. Marsupials . (. Marsupialia. ) are particular types of mammals that lives primarily in Australasia and the Americas. The most common characteristic of these mammals are their distinct pouch used for carrying the young. . - ductless. Hormones released to circulation. Specific to target tissues . Endocrine control. Neural control. p.505. Endocrine glands. Pituitary . (. hypophysis. ) - vertebrates. Neurohypophysis. . (posterior) - from the floor of brain (infundibulum). Chapter 34. What is a mammal?. Endothermic vertebrate. Amniotic egg. Four chambered heart. Synapomorphies of Mammalia. Mammary glands. Hair. _____ . inner ear bones. Neocortex region of brain. Single . Výukový materiál OR 03 . - . 78. Tvůrce: Mgr. Alena Výborná. Tvůrce anglické verze: Mgr. Miloslava . Dorážková. Projekt: S anglickým jazykem do dalších předmětů. Registrační číslo: CZ.1.07/1.1.36/03.0005. Biology. Copyright Pearson Prentice Hall. 32-2 Diversity of Mammals. Copyright Pearson Prentice Hall. Diversity of Mammals. The class Mammalia contains about 4500 species.. Tooth structure and the number and kind of bones in the head are used to classify mammals. . Macropod, the Red Neck or Bennetts are grazers and browsers so they would be considered essentially Herbivorous. Their diets consist of cutting teeth like ours in front with a space in front of the m Introduction. I´m. . going. . to. . talk. . about. :. Mammals. .. What. . they. . eat. .. Their. . body. . covering. .. What. are . they. .. How. . they. reproduce. . AND. HUMAN BEINGS. Ancestors that dominated the Permian And Early Triassic. “Triassic Takeover”. . - Dominance of dinosaurs may have driven some . therapsids. to a nocturnal, insectivorous lifestyle.. . - this may have selected for hair and .