English 
  Français (French) 
  Español (Spanish) 
  Português (Portuguese) 
  Italian (Italiano) 
  Svenska (Swedish) 
  Deutsch (German) 
  Bahasa Indonesia (Indonesian) 
  हिंदी (Hindi) 
  Pусский (Russian) 
  Dansk (Danish) 
  বাংলা (Bengali) 
  Nederlands (Dutch) 
  Eestlane (Estonian) 
  ελληνικά (Greek) 
  čeština (Czech) 
  Polish (Polski) 
  Hrvatski (Croatian) 
  Română (Romanian) 
  Magyar (Hungarian) 
  한국어, 조선어 (Korean) 
  Türkçe (Turkish) 
  中文 (Chinese) 
  Suomi (Finnish) 
  српски језик (Serbian) 
  Українська мова (Ukrainian) 
  norsk språk (Norwegian) 
  српски језик (Hebrew) 
  schweizerdeutsche sprache (Swiss-German) 
  नेपाली (Nepali) 
  ภาษาไทย (Siamese) 
  Lingua Latina (Latin) 
  ᱥᱟᱱᱛᱟᱞᱤ (Santali) 
  日本語 (Japanese) 
  
    
    dbf09's คำคม 
    
    
    
    
      
      
      
        dbf09
         - Ovaviviparous
       
      
      Some animals are ovoviviparous, which is where fertilized eggs remain in the mother's body until they hatch, but are not attached to the mother by a placenta.