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.
What do wild turtles eat? Wild turtles eat shrimp, worms, water plants, frogs and fish, but the specific diet varies depending on the species. Some species of turtles are carnivores and eat only meat, and some eat only vegetation, but the majority of turtles are omnivores and eat both plants and other animals.