Found thousands of these translucent blue, plastic-looking ovals washed up on the beach today. They have a stiff fin on top and blue jelly underneath. Are they dangerous?

It’s important to be able to distinguish between these species. The Man o’ War is larger, with a more prominent, bladder-like float and long tentacles. When in doubt, maintain a safe distance from unknown marine organisms.

Climate change may be influencing the frequency and location of Velella velella strandings. Changes in sea temperature, wind patterns, and ocean currents can alter their movements and the likelihood of mass beachings.

As the climate continues to change, scientists are studying these patterns to understand the broader impacts on marine ecosystems. Monitoring such events helps researchers gather valuable data on how climate change is affecting oceanic life and can inform conservation strategies aimed at protecting marine biodiversity.