In the vibrant world of aquatic life, some fish possess a remarkable ability: they can change color. This mesmerizing trait serves various purposes, from camouflage and communication to courtship ...

DESCRIPTION: The desert pupfish is a small, silver-colored fish with dark vertical bars on its sides. It has a short, compressed head, an upturned mouth, a thick, chubby body, and rounded fins. Males ...

The tanks of colorful, gliding fish, however, often held patients' attention for up to 30 minutes -- a relatively long time for many Alzheimer's patients, Edwards says. "I think the combination of ...

9, per Men's Journal. Video captured by Robert Hayes and obtained by PEOPLE shows the long and bright-colored fish flailing in the water. "That's an oarfish. Holy s---, they've almost never been ...