Mon, 03/13/2023 - 10:00 Gizmodo Black widow spiders across the southern United States are getting eaten up by brown widows, their lesser-known cousins, according to new research investigating the relationship between the two arachnids.Read more... Tags spiders, widow, blackwidow, brown, venomousspiders, araneomorphae, arachnids, latrodectusgeometricus, louiscoticchio, latrodectus, latrodectusmactans Source Black Widow Spiders Are Getting Slaughtered by Aggressive Brown Widows