Birdwatch Note Rating
2024-02-17 00:06:07 UTC - HELPFUL
Rated by Participant: 20DEA37474A55CB7AD53D3F434BEB001F8E8D9B9BAC997985ED3A9A8EAA9AB8B
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