1 名前：名無しさん＠おーぷん 投稿日：20/02/24(月)21:56:09 ID:XQ7
China unleashes 100,000 specially trained ‘duck troops’ to take on swarms of locusts approaching China from its border with India and Pakistan. Each duck can consume up to 400 locusts a day.
Chinese zoologists are in research of containing locust plague with genetic modification. pic.twitter.com/aXTxERdtLZ
— Eva Zheng ?怡斌 ????? (@evazhengll) February 20, 2020
2 名前：名無しさん＠おーぷん 投稿日：20/02/24(月)21:56:40 ID:XQ7