A lifeless 52-foot fin whale washed ashore near Santa Rita Place, bordering Mission Beach and Pacific Beach, on December 10.

Lifeguards and the San Diego Fire-Rescue Department worked diligently to tow the colossal mammal back into the ocean by Sunday evening, though concerns persist about its potential return due to shifting tides.

Before removal, the stranded whale captivated onlookers, leading lifeguards to issue repeated warnings through loudspeakers.

Researchers from the National Oceanic and Atmospheric Administration (NOAA) arrived promptly, documenting the scene and establishing a protective perimeter.

Michael Milstein, a public affairs officer with NOAA, identified the whale as a female juvenile and exhibited signs of bleeding, likely from bird pecking.

The cause of death was unclear, emphasizing the need for researchers to conduct thorough examinations.