High blood pressure symptoms, signs and risks. High blood pressure, or hypertension, doesnât usually cause any obvious symptoms. The British Heart Foundation estimates that up to 5 million people in the UK have undiagnosed high blood pressure. Left untreated, hypertension can lead to serious diseases, including stroke, heart disease, kidney failure and eye problems.
Ringneck Snake (Diadophis punctatus) Description: Ringneck snakes are small -- 10 - 15 in (25 - 38 cm) -- slender snakes that are generally grayish with a yellow or orange band around the back of the neck and a yellow or orange underside. Two subspecies are found in our region.
Even though there is a wide variety of color variation in the brown tree snake across its range, coloration is constant at specific localities. The snake is about 18'' at hatching and may grow to about 3' in the first year. Adults can reach 8' and weight up to 5 lbs.ven though there is a wide variety of color variation in the brown tree snake across its range, coloration is constant at specific localities. The snake is about 18'' at hatching and may grow to about 3' in the first year. Adults can reach 8' and weight up to 5 lbs.