Along long stretches of the Texas shoreline, thousands of rare sea creatures have been turning up dead or dying, transforming familiar beaches into eerie fields of stranded life. The scale of the ...

A massive fish die-off at Laguna Niguel Regional Park has prompted officials to investigate the cause. Orange County Fifth District Supervisor Katrina Foley said the die-off was mainly bass and was ...

Researchers prepare to perform a necropsy on an endangered sawfish in March 2024 at the Florida Fish and Wildlife Research Institute. Nearly two years after one of the planet’s rarest fish began ...

Coconino County officials are investigating and collecting fleas for testing after a pairie dog die-off. Residents are advised to take precautions to avoid exposure to the plague, including using flea ...

More than 50 skuas in Antarctica died from the high pathogenicity avian influenza virus H5N1 in the summers of 2023 and 2024, marking the first documented die-off of wildlife from the virus on the ...

A decade-long die-off of Douglas fir trees centered in southwest Oregon has recently accelerated, potentially requiring forestland owners to change management strategies, experts say. Over the past 10 ...