Neck tightness: Related Topics. These medical condition or symptom topics may be relevant to medical information for Neck tightness: 1  Neck.  Neck symptoms (833 causes)
Snake doctor is a local name for an insect. Some people also call this fellow a snake dragon. Others may call any kind of dragonfly a snake doctor. This is very confusing. It shows why the experts have given a special name to each creature and each plant.
Green snake, any of several species belonging to the family Colubridae, named for their colour. The North American green snakes are the two species of the genus Opheodrys. These docile, slender, harmless snakes often live in gardens. They lay eggs, and they subsist on insects and spiders. The smooth green snake (Opheodrys vernalis), sometimes called green grass snake, is about 50 cm (20 inches) long. The rough, or keeled (ridged), green snake (O. aestivus), often called vine snake, is about 75 cm (23 inches) long.