Science Source-linked briefing

Swordfish may be using deep dives to navigate the open ocean

Scientists from the Woods Hole Oceanographic Institution explore why swordfish are pushing the boundary of the ocean twilight zone.

Rachel Mann

Original contributor via Woods Hole Oceanographic Institution

| November 9, 2026 | 1 min read | Updated Nov 10, 8:00 AM

Scientists from the Woods Hole Oceanographic Institution explore why swordfish are pushing the boundary of the ocean twilight zone.

Source disclosure

This is a source-linked briefing. Read the original report from Woods Hole Oceanographic Institution .

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