"Insects are one group of animals. They are a very large group of animals. Ants, moths, termites and cicadas are insects. But why? What makes an insect an insect? In this book, we will look closely at
"Amphibians are one group of animals. There are about 4200 species, or kinds, of amphibians. Frogs, salamanders, newts and toads are amphibians. But lizards, otters and seals are not. So what makes an
