The Dangers Of Invasive Species

An invasive species can be any kind of living organism an amphibian, plant, insect, fish, fungus, bacteria, or even an organism’s seeds or eggs that is not native to an ecosystem and which causes harm. Species that grow and reproduce quickly, and spread aggressively, with potential to cause harm, are invasive species. Invasive species are primarily spread by human activities, often unintentionally. People, and the goods we use, travel around the world, and they often carry uninvited species with them. For example, ships can carry aquatic organisms in their ballast water. Insects can get into wood, shipping pallets and crates that are shipped around the world. Or Some ornamental plants can escape into the wild and become invasive. Invasive