Invaders from Earth

Invaders from Earth: Invasive Plant Species

by Richard Spilsbury

Many plants can ultimately survive being eaten by animals or being destroyed by people. But there's...

Invaders from Earth: Invasive Amphibian and Reptile Species

by Richard Spilsbury

Reptiles and amphibians can be scaly, slimy, creepy, and crawly and some can also be invasive! This...

Invaders from Earth: Invasive Species Underwater

by Richard Spilsbury

Water ecosystems rely on a delicate balance of plant and animal species to survive. Each creature pl...

Invaders from Earth: Invasive Insect Species

by Richard Spilsbury

Readers enter the intriguing world of invasive insect species with this text, a fun yet informative...

Invaders from Earth: Invasive Species in the Air

by Richard Spilsbury

The wide, expansive sky is a highway for many beautiful, flying creatures. Though they have wings to...

Invaders from Earth: Invasive Mammal Species on Land

by Richard Spilsbury

Cats, rabbits, and goats may seem harmless, but theyre actually invasive species! These animals are...