Animals

What colors do sharks see best?

November 23, 2025 · caitlin

Sharks are fascinating creatures with unique visual capabilities. They perceive the world differently than humans, with a vision that is highly adapted to their…

How do puffer fish use their spines?

November 23, 2025 · caitlin

Puffer fish use their spines as a defense mechanism to protect themselves from predators. When threatened, these fish can inflate their bodies, making their…