Moses on a Snail lurches to a start with the somber "The Weekly Crow", and its mood never quite recovers.

But apple snails are also dangerous for marine life. “Apple snails eat aquatic vegetation which is a component of the fisheries habitat and they also eat detritus on the bottom," Kinney said. "It ...

* Common name: Moses in a cradle * Botanical name: Tradescantia spathacea * What it is: A clump-forming tropical plant with bladed leaves that have plum-purple undersides.