Aquatic

Goldfish, a seemingly harmless pet from eastern Asia, has become one of the most widespread invasive fish species in North America. Due to their popularity as a pet species and adaptability to various environmental conditions, they have established populations in numerous water bodies across Canada and the United States.

Zebra Mussels are small, freshwater mollusks identifiable by their distinctive black, brown, and white zigzag patterns. While they bear a resemblance to Quagga Mussels (another invasive mussel to Canada), Zebra Mussels are smaller, more square, and have a narrower body.

The European Green Crab is a small, highly adaptable, and aggressive marine crustacean. It is identifiable by its serrated, pentagon-shaped shell, distinct spines near the eyes, and different-sized front claws. It can grow up to ten centimeters and exhibits colors ranging from green to red or yellow.