杏吧原创

You鈥檙e never truly home alone. For the first time, a study has uncovered the rich variety of arthropods, such as insects, spiders, mites and centipedes, that squat in US homes (read more in our news story).

Here are a few of the tiny houseguests that were caught on camera in different rooms.

Journal reference: PeerJ, DOI: 10.7717/peerj.1582
Read more: 鈥淲hy insects are the real rulers of the world鈥�