MAMMALS CONQUER THE WORLD

Diposkan oleh Rosmana A.P. Saturday, August 22, 2009

65 million years ago, Dinosaurs and the other giant Reptiles are extinct. No one know why it happens. But, many hypotheses were appeared. But, still no one know the main cause of these reptiles extinction.

Since more than 100 million years before this extinction, the first mammals were born. These mammals were estimated only as big as modern mouse. Almost all of these mammals are nocturnal mammals due the reptiles especially dinosaurs which dominate the world at that time. But, around 65 million years ago, these giant reptiles and dinosaurs suddenly dissappeared from this world. Due to this mass dissappears, Earth become empty from giant reptiles and only mammals and a little of reptiles left.

The mass extinctions of dinosaurs and the other reptiles have allow the survived mammals to develop and grow into various mammals. Even, some of this species developed into winged mammals like bats and some other return to the sea like whale. This fact was known from the anatomy structure of human's hands, whale's fins, and bat's wings which show the homology of mammals anatomy.

Before mammals conquer the world, appeared a kind of giant carnivorous unfyable birds which called Ratit. These birds even have big sharp beak and claws that help these birds to kill it's preys. Even, this giant birds eat "Hyracotherium", the ancestor of Horse. But, the glory of these birds were not long lasting. Not long after they appears, they suddenly extinct.

The glory age of mammals reached at Eocene Era. At this era, mammals reach their most variation of their species. Even at this time, mammals were spread everywhere from continents to the depth of ocean. But, as same as ratit, this glory was not long everlasting. the world climates change, temperature become very low and cause "Ice Age" over the world. This ice age had cause the extinction of some mammals and the survived ones were suffers. But, this climates changes gave advantages to some big mammals like Mammoth and Megaloceros (the largest deer ever known).

But, not long after that, the climates were change once again. the temperature increase and back to normal. But, these two climates changes had suffer not only mammals but almost all of organisms. That's why many mammals become suffer and extinct.

58 komentar

  1. Rosmana A.P. Says:
  2. NEW POSTING! (ngejaga kavlingan 1)

     
  3. Ratusya Says:
  4. hohoho... you've taken the first place :p.
    btw, still curious about how they deliver a new generation with a some variation while they are same specieses...

     
  5. Kang Sugeng Says:
  6. Artine opo to kuwi Mas Rosmana?

     
  7. Awal Sholeh Says:
  8. mohon maap ya mas bila ada salah kata dan ucapan. met puasa. :)

    sahur sahur blogwalking blogwalking.... mau bagi2 teh manis

     
  9. wah..kalau seandainya mereka ini masih hidup, kita manusia pasti habis di mangsanya.hehehe

     
  10. Cebong Ipiet Says:
  11. if only i could find a creature hal dinosaur half mammals haha
    but it's imposible :P and they create a reason, the missing link

     
  12. Roshi Says:
  13. eemmm...ga bisa membayangkan kalau Dinosaurus masih hidup abad ini, bisa2 ga ada manusia & hewan2 lainnya donk..., sepi dunia ini.

     
  14. wow..thank for the discovery info,bro..
    it's very useful..
    jangan lupa mampir yaaa :)

     
  15. buwel Says:
  16. makasih infonya bro

     
  17. a-chen Says:
  18. thanks 4 your info...^_^

     
  19. ali Says:
  20. met puasa

     
  21. PRof Says:
  22. HE..he..
    Bahase bule aye kagak gape....mohon dimaapin ye...???

     
  23. vie_three Says:
  24. cas-cis-cus.... hehehehehe

    pokoknya met puasa ajah dah... :D

     
  25. Rosmana A.P. Says:
  26. @quinie: Maybe through a kind of genetic mutation ma'am? :D
    @Mas Sugeng: Tinggal di tanslate sama google translate aja mas! hehehe :D
    @Awal Sholeh: Selamat berpuasa juga mas! *langsung nyeruput teh waktu sahur hehehe...
    @AISHALIFE-LINE: mungkin juga... Hiiii *merinding
    @Cebong Ipiet: I think the most close animal with that characteristic is Therapside (animal at the upmost part of picture above). This animal is a reptile. But, it has almost all of mammals characteristics. :D
    @Roshi: Mungkin habis akhirnya mas... hehehe
    @gomel, buwel, a-chen: sama-sama, terima kasih atas kunjungannya!
    @بوويل, vie_three: Selamat berpuasa juga! hehehe...
    @PRof: nggak apa-apa kok mas, kalau mau ada google translatenya kok! :D

     
  27. Awal Sholeh Says:
  28. gimana hari ini? puasa mas? panas2... haus eh dosa he3...

     
  29. Imoel Says:
  30. wah.. sangat lama ya sob...
    orang sejarah juga ya..
    hihihi

     
  31. Dek Yusron Says:
  32. sip dah

     
  33. Rosmana A.P. Says:
  34. @Imoel: saya suka biologi mas. Cuman lebih suka yang berbau paleontologi mas... hehehe

     
  35. admin Says:
  36. Wah rame nich...
    Good Job Friend...
    Wew biologi??? ("p) jgn yg jorok tp wekekekek...

     
  37. mas doyok Says:
  38. good job sob.. kalo da yg baru koar koar ke aku yaaaaa

     
  39. kayaknya tu artikel bagus banget deh, tapi sayang q masih lom bisa dengan bahasa english, klo bisa kasih versi indonesianya jga sob, okey

    KEEP YOUR POSTS FRIEND

     
  40. ocim Says:
  41. dinosaurus ... i like theme

     
  42. Wisata Riau Says:
  43. ntar kita buat miniaturnya.. stuju ga ya???

     
  44. Rosmana A.P. Says:
  45. boleh juga mas... hehehe

     
  46. suzhu BITES Says:
  47. hehehe...aq juga stuju ma mba quieni, dino besar banget pas revolusi jadi kecil. oiya ada lagi nih, waktu dino musnah, dr mana dtng-nya binatang yg speciesnya sama ya,pdhl dino dh musnah...

     
  48. Rosmana A.P. Says:
  49. kira-kira zaman Jurasik udah ada mamalia pertama mbak. Sedangkan kepunahan dinosaurus baru sekitar zaman kretaseus ratusan juta tahun setelah zaman jurasik

     
  50. zujoe Says:
  51. what about cat???

     
  52. Anonymous Says:
  53. Bang nagbuburit disini sambil membaca artikelnya yang bahasa inggris*meski tak mengerti...

    btw:gambarnya itu binatang apaan sih?

     
  54. lagi usil Says:
  55. nice info bro! anyway, the giant reptiles were extinct because their giant physical body make them difficult to adapt to the climate (and other) change on the earth. in this regard, mammals get advantages over the reptiles.

     
  56. st_hart Says:
  57. that will be great if the giants live in this modern world like they are in Jurassic Park LOL.

     
  58. suzhu BITES Says:
  59. mampir siang bro sambil ngabuburit

     
  60. wildanvai Says:
  61. nice blog sob,...:)

     
  62. zujoe Says:
  63. still wondering... when the cats raise to the world??? halahh...

     
  64. Unknown Says:
  65. new post! mampir ya.. :)

     
  66. nara Says:
  67. it looks like you've interesting in history :)

    wanna be an archeology?

     
  68. ow sejarah jaman purba kah? i love it!

    papasaorus ada ga? ;p

     
  69. YAYAN Says:
  70. nice blog sob..thx be visit

     
  71. dswrikandi Says:
  72. jadi inget jaman2 muda dulu. belajar eukariotik dan teman2nya.. thanks for reminding! keep blogging! :)

     
  73. blogwalking ah,,heheh
    salam kenal buat yang punya blog ini,,,

     
  74. Rosmana A.P. Says:
  75. @ nara: hm... maybe...
    @ ♥ Neng Aia ♥: kan yang pemakan segala mbak... hehehe...
    @ MATA HATI: you're welcome
    @ QueeniieAngeLa: thanks for the supports...
    @ rezKY p-RA-tama: salam kenal juga!

     
  76. suzhu BITES Says:
  77. i am here to drop you some hi....smangat puasanya bro jgn tergoda dgn hal-2 yg berbau pelecehan, sekarang kita lagi diuji banget

     
  78. Rosmana A.P. Says:
  79. @ suzhu BITES: OK Mbak! Semangat!

     
  80. Imoel Says:
  81. good article sob..
    keren banget postingannya...
    makasih ya karena udah mau sharing....

     
  82. jaya Says:
  83. postingan nya pada bahasa bule semua ya...
    karna nggak tau speak nya. begini aja deh comeng nya hehehehe jadul amet ye kagak ngerti bhsa ginian

     
  84. masifud Says:
  85. waw all about artfak???

     
  86. rio2000 Says:
  87. he he he lagi bahas film jurasics park yah :p

     
  88. makasih udah berkunjung ya,,hix2,,jadi terharu
    *lebay mode on

     
  89. suzhu BITES Says:
  90. yuuuhhuuuuu....mampir bro, lagi ngapain nih? pasti lagi ngendap2 dibawah meja makan, ck...ck...nyebut bro nyebut...masih puasa niy, klo gag tahan puasa stengah hari aja hehehhe

     
  91. admin Says:
  92. info-info nya sangat menarik untuk di baca, saya baru pertama nih kesini ...mantap bro

     
  93. siph kerennn

     
  94. ruri Says:
  95. begini kalo mau belajar... translate dulu, baru baca lagi.
    nice post.

     
  96. MbahDoyok Says:
  97. siangggggg

     
  98. zujoe Says:
  99. still no cat... kapan kuciiinngg????

     
  100. thanks for visiting me again :)

     
  101. mantep lu.

    post yg mmbrikan pelajaran ...

    bukan kyk q...

     
  102. dea Says:
  103. thanks for info

     
  104. aa Says:

  105. I say thank you to the makers of this article, this article contains very useful information for readers, especially my own smeua. I'm waiting for other information that is not less interesting.
    Good luck to you

    visit our website to increase knowledge
    www.168sdbet.com
    thank you

     
  106. dino sudah lama sekali tidak ada lagi

    jikalauhidup sekarang ,bagaimana menurut juragan ?

     

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