Birdwatch Note Rating
2024-02-16 23:17:36 UTC - HELPFUL
Rated by Participant: BA6359055597FDBB07663F83554443E803B3C278E0D130DA8CDD2EAA84FC38ED
Participant Details
Original Note:
These sardines are migrating from cool-temperate waters to subtropical waters. The behaviour is triggered by the upwelling of cold water they get sandwiched between the coast and a southward-flowing hot current that exceeds the sardines physiological capacity. https://www.science.org/doi/10.1126/sciadv.abf4514
All Note Details