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Mammal Orders

Mammal Orders. Monotremes Marsupials and Placental Mammals. Monotremes. Egg laying mammals Incubate eggs like birds Most primitive of mammals Ex) Spiny anteater, Duckbilled platypus. Spiny Anteater. Duckbilled Platypus. Marsupials. Pouched animals

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Mammal Orders

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  1. Mammal Orders Monotremes Marsupials and Placental Mammals

  2. Monotremes • Egg laying mammals • Incubate eggs like birds • Most primitive of mammals • Ex) Spiny anteater, Duckbilled platypus

  3. Spiny Anteater

  4. Duckbilled Platypus

  5. Marsupials • Pouched animals • Undeveloped young at birth • Young carried for many months • Ex) Kangaroo, Koala, & Wombat

  6. Kangaroos

  7. Koala Bears

  8. Wombat

  9. Placental Mammals • Develop inside mother’s placenta • Placenta is attached to the mother in her uterus. • Gestation period differs b/t animals

  10. Placental Mammals

  11. Placental Mammals

  12. Placental Mammals

  13. Placental Mammals

  14. Anteater [http://www.abc.net.au/science/scribblygum/June2000/img/f_echid10.jpg] [http://www.cse.cuhk.edu.hk/~phwl/mt/public/archives/old/photos/ll/original/echidna.jpg] • Kangaroo [http://www.micktravels.com/australia/oreillys/027-female_eastern_grey_kangaroo_and_joey.jpg] • Koala Bears [http://images.google.com/imgres?imgurl=http://www.koala.net/media/koala%2520mums.jpg&imgrefurl=http://www.koala.net/media/indexjp.htm&h=1760&w=1362&sz=838&tbnid=NlObAKsdQWlEJM:&tbnh=150&tbnw=116&hl=en&start=6&prev=/images%3Fq%3Dkoala%26svnum%3D10%26hl%3Den%26lr%3D]

  15. Wolf [http://fohn.net/wolf-pictures-facts/wolf-winter_1024x768.jpg] • Horse [http://www.stylesdb.com/screenshots/avatars/samples/horses.jpg] • German Shepard [http://thelittlelogcabin.homestead.com/files/GermanShepard.jpg] • Fox [http://a3.cpimg.com/image/0F/5B/851983-2053-032002CF-.jpg]

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