1 Back problems. 2  Spine problems in the back near the lower ribs can pinch the nerves that travel through the groin area and cause groin and thigh pain. 3  Spine problems include a herniated disc or lumbar narrowing (stenosis).
Fish diets are determined by which organisms are readily available in the fish's habitat. Some larger fish eat smaller fish and sometimes are cannibalistic, eating smaller fish of their own species. Catfish in the wild swim along the bottom of rivers and eat dead fish, animal feces and just about anything they can find. Learn more about Fish
Lions that inhabit the wild go on quests for food both alone and in big groups. Some common components of the wild lion diet are buffalo, hares, cattle, reptiles, birds, wild hogs, giraffes, amphibians, rodents, deer, wildebeests, impalas, bugs, zebra, young rhinoceroses, young elephants and crocodiles. Hoofed mammals are a major preference for the species.