Entity dossier

bighead carp

1 recorded attention episode across US.

At a glance

The dossier

Episodes: 1
Verified stories: 1
Regions: US
Coverage signals: 6

Tracked from Aug 15, 2026 through Aug 15, 2026.

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Interactive attention record

Latest episode

WITT Attention Index for bighead carp in US. It combines a public traffic bucket, change in that bucket, attached coverage and cross-region presence.

View accessible data table

Observed	Traffic bucket	Attention Index
Aug 15, 08:20 UTC	500+	52.4
Aug 15, 08:30 UTC	500+	51.4
Aug 15, 08:40 UTC	500+	51.4
Aug 15, 08:50 UTC	500+	51.4
Aug 15, 09:00 UTC	500+	51.4
Aug 15, 09:10 UTC	500+	51.4
Aug 15, 09:20 UTC	500+	51.4
Aug 15, 09:30 UTC	500+	51.4
Aug 15, 09:40 UTC	500+	51.4
Aug 15, 09:50 UTC	1000+	64.0
Aug 15, 10:00 UTC	1000+	55.0

Episode history

igniting US

August 15, 2026

Peak index: 64
Detected: 08:20 UTC
Status: active

Read the verified explanation →

Verified explanations

igniting Science 3 hours ago

Why Severe Summer Heat Is Triggering Mass Die-Offs of Invasive Carp in the Mississippi River

An environmental stress event driven by intense summer heat and low water levels has caused hundreds of invasive carp to die along the Mississippi River in Missouri and Illinois. Wildlife officials note that approximately 90% of the fish affected in this localized die-off are invasive silver and bighead carp, while native fish populations are better adapted to handle the harsh conditions.

Index 55 US WITT Editorial Desk