Dustin (Alternate Aquatics) shares how building mini self-sustaining ecosystems helped him overcome addiction. Learn about terrariums, poison dart frogs, and more!

STAMFORD — An orange and black male frog not much longer than an inch carries a tiny tadpole up to the top of a tropical plant and places it inside a well of water to await its first meal: an ...

They shine in vibrant red, rich blue, or bright green—and with spots, stripes, or patches, they resemble small works of art by nature. But what appears so striking holds a surprising detail: The ...