wall_paper--->Mammalia


dog
face(14) etc(76) 
cat
face(12) footprint(54)
etc(145)  
domestic animal
cow(3) horse(18)
sheep(6) pig(19)
goat(1)  
small_mammals
rat(6) squirrel(1)
fox(4) raccoon-dog(3)
monkey(9) koala(3)
bat(5) hamster(11)
rabbit(107) うさぎ顔(12) 
bigsize_mammals
deer(4) hippopotamun(1)
giraffe(3) lion(4)
elephant(12) kangaroo(1)
camel(1) tiger(4)
panda(19) bear(47)
bear_doll(4) 熊顔(8)
シマウマ(1) サイ(1) 
sea_mammals
seal(1) dolphin(19)
whale(14)  
Mammalia
etc(27)