For women, who throw a weight of 20 lb, the world record is 24.57 m (80'07Â½) (outdoor) set by Brittany Riley of Southern Illinois University on January 27, 2007 and 25.56 m (indoor), also by Riley, on March 10, 2007. The weight throw event has had an enduring history in American track and field.
Detritus, mud, plankton, phytoplankton, and soft-bodied  invertebrates are what ragworms eat.    Specifically, the ragworm (Nereididae family) has  many legs with whi â¦ ch to move through mud in search of dead and live  animals and plants. It has strong jaws with which to prey upon  invertebrates.
Axolotls eat worms, insects, small fish, and just about anything else that can fit inside their mouth and swallow whole, including other salamanders. In the lab, axolotls are fed brine shrimp, California blackworms (Lumbriculus varigatus), and salmon pellets. Terrestrial salamanders are fed crickets, worms, and beef liver. In the Ambystoma Colony, aquatic salamanders are fed food pellets.