01149cam a2200181 4500 1286766057 TxAuBib 20240528120000.0 240528|||||||||||||||||||||||||||||eng|u TxAuBib Schwalb, Astrid. Stop the Zebra Mussels. 22 pages : 11 x 8.5. Dramatic things are happening in the lakes and rivers of North America and other parts of the world. The invasive Zebra mussels are taking over, threatening the survival of the native mussels and other species. Native freshwater mussel Unno sends out a desperate letter to his niece Una and her child Uni. Zebra mussels have now invaded his lake and are putting his life at risk. Little Uni has so many questions. What are Zebra mussels? How did they get into his uncle's lake and will they eventually even come to his lake, too? Uni Is scared. BUT.... not all hope is lost. Find out what can be done to keep the invasive zebra mussels from spreading further. 20240528. Harwell, Nicole. TXPOT