Baayoomii
Baayoomiin ykn Reerjiree  jechuun biraqabaan sirnakkoo bal'aa lafa irraa jechuu dha. Addunyaan Baayoomii gurguddaa lamatti qoodamti: Baayoomii lafaawoo fi Baayoomii bishaanawoo .Baayoomiin lafa bal'ina beekamaa ta'e tokkoo akka armaan gadiitti amaleeffamuu danda'a. 

Haala qilleensaa 

Sanyii biqilootaa fi bineeldotaa 

Gosa biyyee Yeroo baay’ee iddoo bal'aa kan uwwisan ta'us sirnakkoolee xixiqqoos hammachuu danda'u. Baayoomiin lafaawoo baay'een jiraatanis muraasa isaanii ni ilaalla. Baayoomiin gurgudda addunyaa kanaa kan hammatan: 

Bosona roobaa sarwalaa ( tropical rain forest) 

Savaanaa ( Savanna ) 

Gammoojjii ( desert ) 

Lafa margaa ( grass land ) 

Bosona tempireetii ( Temperate forest ) 

Diilalloo ( Tundra )