Visitors to Juhu beach in Mumbai, particularly marine enthusiasts, have recently been delighted to spot large numbers of Blue Buttons (Porpita porpita)—a strikingly beautiful marine species on the beach in large numbers. Experts told Mid-Day that sightings of this marine animal occur annually along Mumbai’s coastline, typically a few weeks ahead of the monsoon.

The presence of this species highlights the rich biodiversity found along Mumbai’s beaches. Marine experts and conservationists are now calling for increased public awareness about such seasonal phenomena and the broader ecological significance they represent.