Field naturalists have observed the activities of weasels for centuries. Their descriptions were often accurate but sometimes misinterpreted the animals' behaviors and underlying explanations for those behaviors. "Organized natural history" became one of the roots of the science of ecology in the 19[...]
Just imagine all of nature - mountains, prairies, oceans, and all - lying on your bed as a patchwork quilt Take flora and fauna in their unique habitats, fold them up and you have a book, this book. Earth's major habitats are spread before you, ready to be examined. Here in this beautiful package a[...]