【新华社微特稿】美国纽约亚特兰大大街的布鲁克林猫咖啡馆内养着一群小猫咪，而陪伴、看护它们长大的居然是两只老鼠。

中新网：http://news.21cn.com/hotnews/a/2017/0810/11/32601858_all.shtml 当地时间2017年8月14日，日本横滨，当地举行“皮卡丘节日”。全市各处会出现大约1500只神态各异的皮卡丘。目的是吸引游客来到这座城市，该活动将持续到8月15日。皮卡丘是游戏“口袋妖怪”里的著名角色。 YOKOHAMA, JAPAN - AUGUST 14: Performers dressed as Pikachu, a character from Pokemon series game titles, march during a parade held as part of the Pikachu Outbreak event hosted by The Pokemon Co. on August 14, 2017 in Yokohama, Kanagawa, Japan. A total of 1, 500 Pikachus appear at the city's landmarks aiming to attract visitors and tourists to the city. The event will be held through until August 15. (Photo by Tomohiro Ohsumi/Getty Images)

【新华社微特稿】美国科学家用３Ｄ打印卵巢帮助老鼠孕育出健康幼仔。