What happened: Brightly coloured marine creatures known as ‘By the Wind Sailors’ (Velella velella) have appeared in large numbers on California beaches. Scientists say this happens every few years when strong winds blow in the right direction.
Why it matters:
- The mass arrival affects local beach environments and can attract public attention.
- Coastal communities and visitors may experience unusual beach conditions during these events.
MNN Take: These jellylike creatures are carried ashore by specific wind patterns, a natural and periodic occurrence along the California coast.
Sources: NYTimes US