S. pyogenes (GAS) is the causative agent in a wide range of group A streptococcal infections. These infections may be noninvasive or invasive. The noninvasive infections tend to be more common and less severe. The most common of these infections include streptococcal pharyngitis (strep throat) and impetigo.
Arizona Horned Toad. The horned toad is not a toad. It's really a lizard that is known by many names such as horn toads, horned lizards and horny toads. They look rather frightening and evil with pointy thorn-like projections all over their body. But these creatures are docile and completely harmless.
American toads are the most widespread toad species in North America. There are two subspecies of American toads, eastern and dwarf. Dwarf American toads live mainly in the west, eastern American toads live in the eastern portions of the range.Contrary to folk-belief, you will not get warts if you touch a toad.here are two subspecies of American toads, eastern and dwarf. Dwarf American toads live mainly in the west, eastern American toads live in the eastern portions of the range. Contrary to folk-belief, you will not get warts if you touch a toad.