Right Whale Die-Off in Argentina Spreads to Adults as Scientists Test Water and Shellfish for Red Tide Toxins
Nature World News | 04.11.2026 17:57
Update Note: This article reports new information involving the southern right whale mortality event at Península Valdés, Argentina, following Nature World News' earlier coverage. The latest verified information comes from MercoPress reporting published Oct. 21, 2026, at 14:44 UTC, and UPI reporting published Oct. 26, 2026. Official death totals have not been released.
