Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
ザリガニ下目 ざりがにかもく crayfishdoubutsu
行い おこない čin, chováníleda1
大きい おおきい big, large, greatadj, jlpt5
上る のぼる (1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
下らない くだらない (uk) good-for-nothing, stupid, trivial, worthlessadj
かわ riverjlpt5, shizen
入手 にゅうしゅ obtaining, coming to handsuru
本の ほんの mere, only, justjlpt3
出す だす to put out, to sendgodan, jlpt5, verb, vtrans
人口 じんこう populationjlpt4, leda1