I’ve heard the saying “All toads are frogs, but not all frogs are toads.” This phrase can be a mind twister until you concentrate on the meaning behind it. Both ...

The European brown frog is also known as the common frog, although its unique abilities make it anything but. Long before we had the luxury of storing milk in refrigerators, households in Russia and ...

European tree frogs are often accidentally imported with flowers coming into the Netherlands. The sheer volume of cut flowers and ornamental plants being traded at speed around the world makes it ...