Rare, deep-sea encounter: California scientists observe 'extraordinary' seven-arm octopus
- Posted on December 13, 2025
- By Los Angeles Times
- 10 Views
Rare, deep-sea encounter: California scientists observe 'extraordinary' seven-arm octopus

Almost a half-mile below Monterey Bay's surface, California scientists recorded rare footage of a seven-arm octopus eating a red, bioluminescent jellyfish last month.