A lot of the time Japanese doesn't translate to English very well, please post some of the strangest Pokedex entry translations you can find. Please use Japanese to English. Here are a few...
Koromori's Pokemon white translation:
ほらあなの かべに はなの あなで すいつき ねむる。すいついた ばしょで ハートの あとが のこる。
Sleeping with a water hole in the wall of the nose or a Tall Tale. The cane that remains after you got water in the heart.
Poochyena's Pokemon B/W translation:
しつこい せいかくの ポケモン。めをつけた えものが ヘトヘトに つかれるまで おいかけまわす。
Due to persistent nuclear Pokemon. Exhausted from chasing those obsessed with Around Eh Me wearing.