Frogs and Toads of Tasmania
Tasmania is home to only 11 species of frogs and toads from two different families.
Hylidae – Tree Frog Family
The Tasmanian Tree Frog is a medium sized frog, averaging between 50 – 60 mm (2 – 2.3 inches). It is found in the western half of Tasmania and only there.
The Southern Brown Tree Frog is the smallest of the tree frogs on the island, only reaching 45 mm (1.8 inches) long. It is found throughout Tasmania.
The Growling Grass Frog is the largest tree frog on the island. The size ranges from 50 mm to 100 mm (2 – 4 inches). Found everywhere besides the southern coast.
Myobatrachidae – Australian Ground Frog Family
The Moss Frog is found only in the southern coast. They average between 20 – 30 mm (.8 – 1.2 inches) long.
The Eastern Common Froglet is a small frog, ranging between 18 – 28 mm (.7 – 1.1 inches). They have a granular white marbled belly. It is found throughout the Tasmania and the Bass Strait Islands.
The Tasmanian Froglet is a small froglet, ranging between 20 – 30 mm (.8 – 1.2 inches) long. The froglets have a rough red belly. They are found in the eastern half of Tasmania.
The Southern Smooth Froglet is found in the northwestern part of Tasmania and Kings Island. They get their name from their smooth belly that helps identify them. They also have pink coloration in groin and armpits. They are a small frog only 20 – 35 mm (.8 – 1.4 inches) long.
The Eastern Banjo Frog is one of the largest frogs in Tasmania. It ranges between 50 – 85 mm (2 – 3.3 inches . It is found everywhere besides the southwest part of the island.
Striped Frog is gold or brown in color with black or brown stripes down its back. It ranges in size from 45 – 75 mm (1.8 – 3 inches) long. It is found only in the northern coast of Tasmania and King Island.
The Spotted Grass Frog is named after its distinguishable spots covering its body. It ranges from 30 – 47 mm (1.2 – 1.9 inches). It is found only in the eastern part of the Tasmania and Flinders Island.
The Southern Toad is easy to identify if you look at their belly. It has bright red or yellow coloring on the throat, arms, legs, and low belly. On the upper belly, it is marbled. They range between 22 – 32 mm (.9 – 1.25 inches). They are found in the eastern half of Tasmania and Flinders Island.