CNN’s Kaitlan Collins caught up with DJ Daniel, the 13-year-old cancer survivor honored by President Donald Trump during his ...

The nickname arises from its tendency to swim close to the surface, raising its dorsal fin above the water. As for iridescence, river catfish have no scales, but their delicate skin is covered ...

catfish. Goggle-eyed with wonder ... It can wrap its pectoral fins around grass stems, drag itself long distances. Why it wants to go overland, no one knows. The periophthalus (eyewinker) is ...