Archived NewsWildhorse Reservoir, Nevada: Negative for Quagga Mussels (August 17, 2007) Broken Screens: The Regulation of Live Animal Imports in the United States (August 2007) Take the Clean Boat Challenge and Win a Prize (July 27, 2007) |
ANS ExampleZebra Mussel
(Dreissena polymorpha) Zebra mussels have disrupted the traditional aquatic food chains of many inland lakes. Their voracious filter feeding depletes the availability of microscopic organisms that play a critical part in each lake's ecological food web. |
