The Whale shark is the largest fish on the planet and there are few Whale species larger in size. Thought to reach up to a possible 20 meters and 34 tons it seems difficult to believe that Whale Sharks feed on microscopic plankton and small fish.
List of 5 causes of Lower leg redness. This section shows a full list of all the diseases and conditions listed as a possible cause of Lower leg redness in our database from various sources. 1  Calf strain. 2  Osteoma. 3  Osteomyelitis.  Stress fracture of the fibula.
Answer: Red, swollen legs may be a sign of a circulation problem; therefore, it is important to make an appointment with your primary care physician. Most likely what you are experiencing is called edema. Edema is the actual swelling of the ankles and the legs, typically caused by venous hypertension or venous insufficiency. Hypertension and venous insufficiency is usually caused by one of the following factors: An obstruction or blockage in the veins, which can come from a tumor, or a deep vein thrombus .