スミソニアン国立動物園さんのインスタグラム動画 - (スミソニアン国立動物園Instagram)「Do different lemur species make good roommates? At @smithsonianzoo, ring-tailed lemurs and black-and-white ruffed lemurs live in the same enclosure. Their natural behaviors and the special care from zookeepers help make cohabitation successful. So, the next time you and your roommate are having issues, show them this video. @emmancarter」11月2日 4時19分