Saltwater Frogs
If frogs have the ability to suppress this osmosis thing we can probably see adult frogs.
Saltwater frogs. This storage then minimizes how much h20 exits their skin. This stops crab eating frogs from experiencing dehydration. This is in contrast to the norm for semi aquatic species which typically exhibit no skin resistance to water loss. It inhabits mangrove swamps and marshes and is one of only 144 known modern amphibians which can tolerate brief excursions into sea water.
Frogs are amphibians which means that they spend a large portion of their lives in or around water. Their bodies store the chemical compound urea which raises their density of ions. The wee southeastern asian amphibians reside in water that indeed has some salt in it. It has also been introduced to guam and was most likely introduced from taiwan.
Research carried out on crab eating frogs fejervarya cancrivora in indonesia by operation wallacea scientists has found that these saltwater amphibians have some skin resistance to water loss that allows them to reduce desiccation during the critical period of acclimation from land to sea. Well okay water flows naturally from low salt concentration to a high concentration causing a gold fish to die from shrinking of cells when placed in salt water and a clown fish to die from swelling cells in a fresh water environment. However frogs can only survive in fresh water as salt water as salt water is more concentrated.