The Amazing Science Behind Long Migrations and Deep Fish Strategies 11-2025
Fish migration represents one of nature’s most intricate navigational feats, blending biology, physics, and environmental awareness. Across thousands of kilometers, species like salmon, eels, and tuna rely on a sophisticated suite of sensory systems that enable precise orientation and route fidelity. This journey is not guided by a single compass but by an integrated, dynamic neural framework that fuses geomagnetic sensing, spatial memory, and multimodal environmental cues. 1. Geomagnetic Sensing:…