Axolotls, like this one at Pet Stop, are known for their feathery external gills. Generations of kids have begged for a cat or dog, but these days parents may be asked for an animal they have never ...

If you've seen one of those smiling axolotl that look like a Pokémon, you might've thought: 'I gotta catch 'em all." But will Delaware allow you?

Though one might come across images of white or pale pink axolotls when browsing the Internet, those are usually captive stock and are generally rare, says conservation biologist Jeanne McKay. The ...