Topic
seabird-die-offs
1 stories related to this topic, newest first.
Usa Todayscience17 days agoDeveloping
Marine heat wave raises ocean temperatures off California coast
Ocean temperatures have risen 4 to 8 degrees above average along parts of the U.S. West Coast. The conditions have led to seabirds washing up on beaches in weakened or dead condition. NOAA reported the marine heat wave has persisted since reaching record size in September 2025 an…