Mandatory Nursing Competencies & Information Packets. Please review the following Self Learning Packets and complete the corresponding post-tests. Make sure to click below the final question in the test so it is graded correctly at the bottom of the screen. Many of the tests are short but require a grade of 100% to qualify as passing.
Stingray Giant Freshwater. Stingray, Giant Freshwater (Himantura Chaophraya) The Giant Freshwater Stingray in Thailand is believed to be the largest freshwater fish on the planet reaching weights approaching 1000 lbs.
Some species of stingrays are endangered due to pollution and  overfishing. Some species of stingray that are endangered are the  Ganges Stingray, Giant Freshwater Stingray, â¦ Izu Stingray, and the  Marbled Freshwater Stingray.Answered. In Care of Turtles.ome species of stingrays are endangered due to pollution and  overfishing. Some species of stingray that are endangered are the  Ganges Stingray, Giant Freshwater Stingray, â¦ Izu Stingray, and the  Marbled Freshwater Stingray. Answered.