"Originally native to the Caspian and Black Seas, zebra mussels are now widespread throughout the United States. Transported accidentally, these quickly reproducing creatures soon became a deadly invasive species. From zebra mussels to water hyacinths, invasive species are wreaking havoc on many ecosystems. In this accessible and informative book, young readers will learn about the dangers of invasive species, how they harm habitats, and what can...

"Did you know that brown rats were brought to the United States in the eighteenth century on a ship from England? Or that thousands of exotic pets were released into the Florida Everglades after a hurricane in 1992, leading to today's booming Burmese python population? All over the country, non-native species from around the world have been introduced to our lands, irrevocably changing the natural balances of their new habitats. This is the story...

"Did you know that wild boar originally from Europe have taken over parts of the United States? Or that thousands of Burmese pythons from Southeast Asia slither all around the Everglades in South Florida? These animals, taken from their homes and brought to new areas, might not be the best neighbors, but they make it work!"--

"Invasive species are kind of like aliens. These plants and animals get transported from their native homes and when they land in other places, trouble can follow. In this science-rich title, readers will learn all about invasive species and the problems they can cause for the plants and animals that are native to a habitat. Readers will learn how invasive species appear in an area and how humans play a role in spreading them and controlling them....

This book examines various invasive species from around the world and how they were introduced into habitats that were inappropriate.

Through dynamic infographics, charts, up-close photos and strong reading level control, this title explores the invasion of Africanized honeybees, including where they came from and their impact within biomes and food webs.

"In this book, early fluent readers will learn why zebra mussels are considered an invasive species, how they have established themselves in and impacted new ecosystems, and what scientists are doing to combat the problem. Bright, full-color photographs and carefully leveled text will engage young readers as they learn more about zebra mussels and how scientists work to control their population. An infographic aids understanding, and an activity offers...