①17世紀に絶滅した鳥。マダガスカル島の固有種
②ヤップ島で使用されていた石貨。儀礼的贈答品として使われる
③バショウカジキは時速100km以上で泳ぎ、ギネスにも登録されている
④ナマコ最大の種。頭端には15本の触手がある
⑤1500mもの深海まで潜水することもできる
⑥一日の睡眠時間は約20分。首の骨の数は人間と同じ7個
⑦ゾウの鼻には骨がなく全て筋肉。嗅覚は犬の約2倍である
⑧再使用を前提に開発された有人宇宙船。135回打ち上げられた
⑨起源は17世紀にフランスで考案された乗合馬車である
②Rai stones, which was used in an island called Yap. They are is used as formal gifts.
③A sailfish can swim more than 100km/h and is registered in the Guinness Book.
④The biggest specy of sea cucumbers. It has 15 tentacles in the top of its head.
⑤It can dive into the deep sea as deep as 1500m.
⑥The sleep time of a day is about 20 minutes. It has 7 bones in its neck same as human.
⑦The nose of elephant has no bones and consists of muscle. The sense of smell is twice as sensitive as dog's.
⑧A manned spacecraft, which was developed on the premise of resuse. It was launched 135 times.
⑨The origin was a stagecoach, which was devised in France in the 17th century.
(2) A stone coin used in Yap Island. It is used as ritual gift.
(3) Banana sailfish swims faster than 100Km/h, and it is registered in Guinness World Records.
(4) The biggest species of sea cucumber. There are 15 digital tentacles in the side of the head.
(5) It can swim to the deep sea up to 1500m depth.
(6) Its sleeping time a day is about 20 minutes. The number of neck bones is 7, which is the same as those of human being.
(7) There is no bone inside of an elephant nose, and it consists of muscles only. The sensation of smell is approximately two times more sensitive than dogs.
(8) A crewed spaceship based on the premise of re-use. It was launched 135 times.
(9) The origin is the omnibus invented in France in 17th century.