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.
Any of these conditions may cause decreased blood flow in arteries and/or veins. Some symptoms that may occur when blood flow decreases to the legs include, but are not limited to, the following: Leg pain and/or weakness during exertion (known as claudication). Swelling. Soreness, tenderness, redness, and/or warmth in the leg(s). Pale and cool skin; may even be grayish or blue. Numbness or tingling.