Two turtles slip under the water of a golf course water hazard, Fountain Hills, Arizona

turtles slip underwater golf course water hazard scum film algea pond fountain hills arizona reptile shell freshwater pond slider western pond turtle dull olive arizona mud turtle scummy ecosystem pond weeds stagnant shallow debris muddy swim aquatic environment float floating animal alertness creature swimming animal head habitat weeds vegetation slimy water surface dirty contamination textured residue algae film