Field Trips with Robert Field on MSN

Catching clown knifefish in Florida’s wild canals

Deep in Florida’s canals, flashes of silver give away one of the state’s weirdest fish - the clown knifefish. Long, ghostlike ...
The Red Sea, circled by desert landscapes, is home to marine life accustomed to the water’s bathtub-like temperatures—often reaching 85 to 90 degrees Fahrenheit in the summer. But in the past three ...
Nature is full of colours, and each one plays its own special role. Some animals use colour to hide from danger, while others ...
NEW research has revealed that about 90 percent of marine aquarium fish sold by online retailers in the United States are sourced directly from wild populations, mostly in the western Pacific and ...