You may have seen axolotls—an amphibian in the salamander family with a permanent smile and pink, feathery gills—in a pet store or as a plushie in a window, but the endearing animal's ...

Featuring soft plush brown fur and over 100 different reactions, this 15-inch-tall plushie is up for a swinging ... interactive baby axolotl really swims and lights up in the water.