Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
へび (1)snake, (2)serpent, large snake; (3)snake, (4)serpent, large snake; (5)snake, (6)serpent, large snake; (n) (7)snake, (8)serpent, large snake doubutsu
かも duck (wild)doubutsu
むし insectdoubutsu, jlpt4, leda1
ねずみ (1)mouse, rat, (2)dark gray, dark grey, slate (color, colour); (3)mouse, rat, (4)dark gray, dark grey, slate (color, colour) doubutsu
かめ tortoise/turtledoubutsu
はち beedoubutsu
はと dovedoubutsu
うさぎ rabbitdoubutsu
かめ turtledoubutsu
なまず catfishdoubutsu