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.
Diatoms is frequent in new tanks, and otos will readily eat all of it. Ensure you have sinking foods like algae/spirulina/kelp tablets, disks, pellets, or wafers. One or two at the daily feeding; they will learn to eat these, although they may concentrate solely on algae if it is there. Byron. Share Share this post on.