The American bullfrog is an invasive species in Oregon. Find out how the bullfrogs got here, where they came from, what we can do to control them. We will discuss specific impacts to our aquatic
ecosystems, our native frog and salamander species, and what makes them such effective predators and competitors in the Pacific Northwest invasion range. This demonstration will include live bullfrog
adults and tadpoles. This family-friendly event is part of OSU's da Vinci Days activities.