marine biology - The Oddnova

Animals

The Ocean Has a Hidden Map: How Sea Turtles Navigate by Earth’s Magnetic Field

Across vast oceans, young sea turtles follow invisible magnetic clues to navigate. New research reveals how they learn, recognize and use Earth's magnetic field.

Nov 12, 2026 12 min

Animals

The Octopus That Learned to Use a Mirror: A New Window into Animal Intelligence

In a 2026 experiment, California two-spot octopuses learned to use a mirror reflection to locate hidden prey. The finding reveals a surprising form of spatial learning—but…

Nov 11, 2026 14 min

Animals

35 Deep Sea Creatures That Look Like Alien Monsters

The ocean covers more than seventy percent of our planet, yet we have explored less of it than we have explored the surface of Mars. Somewhere…

Jul 27, 2026 6 min