curve

fish
inverts
plants
misc
   about
   biotope
     creek
     lake
     marsh
     oasis
     pond
       australia
         Simpsons Gap
       gabon
       russia
     river
     shoreline
   food
   gear
   health
   library
   other
   people
   sci
   stores
   styles
   tanks

Simpsons Gap

18k's west of Alice Springs

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