Black widows are vanishing. Scientists found out why.

Black Widow Spiders: What You Need to Know

Good news: Black widow spiders are disappearing. Bad news: Something is killing them

Black Widow Spiders Are Being Killed Off by Non-Native Brown Widows, Smart News

Conservation news on Spiders

Used Book in Good Condition

Black Widows: Deadly Biters (Arachnid World)

Black Widow: Streeter, Leslie Gray: 9780316490733: : Books

How Not to Get Eaten After Sex (If You're a Black Widow)

Used Book in Good Condition

Black Widows: Deadly Biters (Arachnid World)

From my black widow flash series. This tattoo is only 4.5” long : r/TattooArtists

Black widow populations drop as spider falls prey to brown widows

Black widows are being killed off by non-native brown widows

Fatal Mistake? Researchers Study Black Widow Spider Venom and 1900 Death