But axolotls, those cute, smiling amphibians of pop culture ... these critically endangered Mexican salamanders experience few physical declines and diseases, and can regenerate their limbs ...

From their odd appendages to their unsavory hygiene, certain animals suffer an image problem. But their awkward attributes ...

SquishMallows are returning to McDonald's, increasing the happiness quotient in the Happy Meals for a limited time. Happy ...

Roads are deadly for amphibians. A Vermont project proves that wildlife underpasses can make a major difference.