A tiny, invasive zebra mussel found on a moss ball sold as aquarium decor in a pet store. Officials say moss balls containing the invasive species have been reported in pet stores in at least 21 ...
An invasive species of mollusk that entered the U.S. via shipments of aquarium moss balls has now been found in pet stores across 21 states. The shellfish, known as zebra mussels, became the center of ...
State and federal wildlife agencies are warning pet and aquarium store owners and their customers about the finding earlier this month of invasive zebra mussels in aquarium products known as "moss ...