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Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
Mammals 10 1 toshko duc mitev
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Mammals 10 1 toshko duc mitev

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  • 1. The most “advanced” and modern among the animal kingdom
  • 2.  
  • 3.
    • Mammalia - The young are nourished for a time by milk, or an analogous fluid, secreted by the mammary glands of the mother.
    • According to scientist at first milk was just used to moist eggs
  • 4.
    • Domain - Eukarya
    • Kingdom - Animalia
    • Phylum – Chordata
    • Class – Mammalia
    •  
  • 5.
    • Class – Reptilia (Reptiles)
    • Class – Aves (Birds)
    • Class – Amphibia
  • 6.
    • Humans are primates – one of the orders of the class
    • The earliest mammal is Eozostrodon – a rodent quite big over a meter long(2)
  • 7.
    • Fur – keeps the body warm – helps for maintaining homeostasis
    • Mammary Glands -these organism feed their offspring with milk – all the nutrients needed by the baby
    • Three middle ear bones- transform sound vibrations into neural impulses(10)
  • 8. Protection and survival
    • Immune system - system of biological structures and processes within an organism that protects against disease by identifying and killing the intruders
      • White blood cells -  cells of the immune system defending the body against both infectious disease and foreign materials
    • Physical adaptations - such as good insulation , and by special forms of behavior such as hibernation and migration – cause of evolution(9)
  • 9.
    • Armaments made of Keratin - horns, spines, and quills
    • Camouflage - use their natural coloring to blend in with their surroundings
    • Some mammals feed in groups in order to avoid predators
    • Alarm signals - some mammals use different signals in order to inform one another of upcoming danger(3)
  • 10. Why move?
    • Skeleton – structural support and movement support
    • Muscles – strong myofibrils, attached to the bone to move it
    • Land mammals have 4 legs (or 2 legs and 2 arms)
    • Water mammals - sleek, streamlined bodies
    • Mammals need to move to acquire food – plants or other animals–(4)
  • 11.
    • Predators – need to be faster and stronger to be able to kill
    • “ Victims” – need to be faster and smaller to be able to escape
    • Unique – some have skin formed between their legs or fingers – used for flying(7)
  • 12. I think therefore I exist
    • Mammals have the most complex nervous system on the planet, with humans being the most advanced
    • Central nervous system (CNS)- the part of the nervous system that coordinates the activity of all parts of the bodies
      • Brain - largest part of the central nervous system . It regulates many different functions of the body of a mammal. The brain processes all incoming external stimuli , and tells the body what to do in response . In most mammals, these responses are automatic and unconscious .
      • Spinal Cord - linking the brain to the rest of the body(8)
  • 13.
    • Peripheral nervous system (PNS)-  made up of only connecting nerves
    • Somatic nervous system- controls both the muscles and the information that is processed by the skin and other receptors
    • Autonomic nervous system
      • Sympathetic nervous system - responsible for initiating the flight or fight response , which prepares the body to handle dangerous situations
      • Parasympathetic nervous system - works to regain homeostasis after the body has undergone a flight or fight response(8)
  • 14.
    • Dolphins are some of Earth‘s most famous mammals
    • They inhabit oceans worldwide
    • Their natural habitats include
    • bays, lagoons, rivers,
    • and coastal waters
    • Their diet consists mostly
    • of smaller fish (12)
  • 15.
    • Locomotion: Do lph ins normally swim at 23-25 mph
    • They swim fast and are able to swim on their bellies, backs, and sides; they can also jump quite high
    • Life cycle: Birth, calf, adult
    • Bottlenose dolphins can detect sound at extremely high frequencies unnoticeable by human ears(12)
  • 16.
    • Cheetahs mostly inhabit the savannas of Southern and Western Africa
    • Their diet consists of calves, impalas, gazelles, antelope, and hares
    • The fastest land animal – can run at up to 113 kmph in short
    • bursts due to its light
    • build, large heart,
    • and small amount of
    • stored fat(6)
  • 17.
    • Cheetahs have special paw pads and retractable claws
    • Their large nostrils allow them to breathe in a bigger amount of oxygen
    • The small amount of fat they can store means they have little energy at hand
    • Life cycle: Birth, cub, adult
    • Often hunted down
    • because of their
    • beautiful fur(6)
  • 18.
    • Brown bears reside in the mountains and forests of North America, South America, Europe, and Asia
    • Their diet consists of plants, fruits, nuts, insects, fish, birds, and mammals
    • Bears move with their metatarsals flat on the ground(11)
  • 19.
    • Life cycle: Birth, cub, adult
    • Bears possess a sense of smell seven times as powerful as that of dogs
    • Bears’ powerful memory helps them relocate old food stashes
    • Bears are popular among children and are often mascots for various projects, like Smokey Bear(11)
  • 20. Badger Mouse Red Panda
  • 21.
    • &quot;Bottlenose Dolphin Picture 2.&quot; A Little Dolphin Energy . Web. 4 Nov 2009. <http://michellechant.files.wordpress.com/2009/11/bottlenose-dolphin-picture-2-480.jpg>.
    • &quot;Brown Bear.&quot; Animals in the World . Web. 29 Mar 2010. <http://www.animalsintheworld.com/animal_articles/bears/images/brown_bear.jpg>.
    • &quot;Cheetah2.&quot; Cheetah Lyfe Cycle . Web. 17 Dec 2008. <http://karook.files.wordpress.com/2008/12/cheetah2.jpg>.
    • &quot;Cheetah Close-up.&quot; Nature's Crusaders . Web. 20 Feb 2009. <http://naturescrusaders.files.wordpress.com/2009/02/cheetah-closeup2.jpg>.
    • &quot;Mammal_024.&quot; dkonline.mammal . Web. 2009.
    • <http://www.mammal.dke-guides.com/clipart/mammal/image/exp_mammal024.jpg>.
    • “ New mammal.&quot; National Geographic News . Web. 29 Mar 2010. <http://news.nationalgeographic.com/news/2006/10/images/061013-new-mammal_big.jpg>.
    • &quot;Red-panda.&quot; The Himalayan Beacon . Web. 31 Aug 2009. <http://beacononline.files.wordpress.com/2009/08/red-panda.jpg>.
    • &quot;SmokeySixtyLogo.&quot; West Virginia Division of Forestry . Web. 29 Mar 2010. <http://www.wvforestry.com/images/SmokeySixtyLogo_Color.jpg>.
    • &quot;Subpage Dolphin.&quot; Bridget & Dave's Excellent Dolphin Adventure . Web. 15 Feb 2004. <http://www.savebay.info/projects/dolphins/SubPageDolphin.jpg>.
  • 22.
    • 4. &quot;Canadian Biodiversity: Species: Mammals.&quot; Canadian Biodiversity . Museums Assistance Program of Heritage Canada, n.d. Web. 29 Mar. 2010. <http://canadianbiodiversity.mcgill.ca/english/ species/mammals/index.htm>.
    • 5. &quot;The Evolution of Mammals.&quot; Enchanted Learning . N.p., 2010. Web. 29 Mar. 2010. <http://www.enchantedlearning.com/subjects/mammals/Evolution.shtml>.
    • 6. Leaping Bobcat. N.d. Wallpapers . www.blogspot.com, n.d. Web. 29 Mar. 2010. <http://www.webinfoathome.com/wallpapers/Animals/Leaping_Bobcat.jpg>.
    • 7. Ringtailed Lemurs. N.d. lemurs Animals Similar to the Monkey . N.p., n.d. Web. 29 Mar. 2010. <http://top-animals.blogspot.com/2009/05/lemurs-animals-similar-to-monkey.html>.
  • 23.
    • 8. About a Mammal's Nervous System. 21 March 2010 <http://www.ehow.com/about_4565581_mammals-nervous-system.html>.
    • 9. J.Smith. Immune System. 21 March 2010 <http://uhaweb.hartford.edu/BUGL/immune.htm>.
    • 10. Klappenbach, Laura. Nine Characteristics of Mammals. 29 March 2010 <http://animals.about.com/od/mammals/tp/mammal_characteristics.htm>.
  • 24.
    • 11.Jonkel, Charles Joseph. &quot;Brown Bear.&quot; Microsoft® Student 2009 [DVD]. Redmond, WA: Microsoft Corporation, 2008.
    • Microsoft ® Encarta ® 2009. © 1993-2008 Microsoft Corporation. All rights reserved.
    • 12.Odell, Daniel K. &quot;Dolphin (aquatic mammal).&quot; Microsoft® Student 2009 [DVD]. Redmond, WA: Microsoft Corporation, 2008.

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