Interpretation. 1  Opiates are the natural or synthetic drugs that have a morphine-like pharmacological action. 2  Heroin (diacetylmorphine) is a synthetic opiate made from morphine and is rarely detectable in body fluids. 3  Ingestion of bakery products containing poppy seeds can also cause morphine to be excreted in urine.
Western pond turtles are omnivorous and most of their animal diet includes insects, crayfish and other aquatic invertebrates. Fish, tadpoles, and frogs are eaten occasionally, and carrion is eaten when available. Plant foods include filamentous algae, lily pads, tule and cattail roots.
Feed your freshwater turtles a well-rounded diet. Offer your captive turtles reptile sticks and feeder worms as directed on the package labeling. A sprinkling of leafy, green vegetables also helps round out their diet. Add live feeder fish, such as guppies and goldfish to your turtle tank, too. This gives the freshwater turtles an opportunity to hunt for their lunch.