Olive brown to black and has irregular pale bands on the body and tail. The head is often lighter in colour and can have orange flecks on the top and sides.
There are four subspecies with some variations:
- Eastern Bobtail (Tiliqua rugosa aspera) Similar to western bobtail but with a darker belly, larger body scales and a shorter fatter tail
- Western Bobtail (Tiliqua rugosa rugosa) Similar to eastern and northern but paler belly and longer tail, larger ear and pale irregular bands on the back
- Rottnest Island Bobtail (Tiliqua rugosa konowi) Yellow belly.
- Northern Bobtail (Tiliqua rugosa palarra) Similar to western bobtail with a smaller ear and usually no pale irregular bands on the back
Size
Total length 45cm.
The caterpillar (larva) is initially pale yellow with fine hairs, before turning green. It has narrow yellow lines on its body which are sometimes hard to see. The upper side of the butterfly (adult) is white with a black tip on its forewing (front wing) and a black patch on the front edge of its hindwing. A male has one black spot on its forewing, while a female has two black spots. Looking from underneath, the forewing is white with two black spots and the hindwing is yellow.
Size
Caterpillar about 3.5 cm; Butterfly up to 5 cm wingspan.
The caterpillar (larva) is initially a pale yellow-grey, before turning green with long black hairs along its body. Its head is brown-black with short hairs. The female butterfly (adult) is orange with creamy yellow and dark brown patches towards the tip of its forewings (front wings). The male is less colourful, being brown and orange with no pale patches. It also has an obvious raised vein in the middle of its forewing. Both males and females have a small eye-spot on each wing. The undersides of the wings in both the male and female are paler with faint markings, and their hindwings have very few markings. The female’s hindwing is darker then its forewing. It is difficult to identify these butterflies when they are resting with their wings closed. The males emerge quite a while earlier in the year before the females.
Size
Caterpillar about 3.5 cm long; Butterfly wingspan 5.5 – 7.5 cm (females are larger than males).
This frog goes by several common names: Eastern Banjo Frog, Eastern Pobblebonk Frog and Southern Bullfrog. The first two are based on its distinctive 'bonk' call which sounds similar to the string of a banjo being plucked.
Its back ranges from grey, to olive-green, dark brown or black, with dark marbling or flecks. It has a pale yellow stripe running from under its eye to its arm, a dark band above this, and may also have a pale stripe running down its back. Its sides commonly have a purple or bronze sheen, mottled with black. Its belly is white and sometimes mottled with grey. Its back is warty and rough but its belly is smooth.
Distinctive feature
A prominent gland on the outer side of its hind leg (its shin) and a fleshy lump at the base of each hind foot.
It has a grey back and head, and bright-yellow underparts. Southern birds have an olive-yellow rump, while birds in northern Australia have a brighter yellow rump. Its throat is off-white and when seen in flight, it has a pale bar on its wings. Its bill is black. Young birds are rufous-brown with paler streaks.
Size
13 – 17 cm long, the males are slightly larger
Bright yellow and black bands across its abdomen, with a pair of black spots and a black triangle on each yellow band. It has yellow legs, black antennae and two pairs of transparent wings. Nests are commonly built underground with only their small entrance holes visible, which are about 2 - 3 cm across.
Size
1.2 – 1.5 cm long (worker); 2 cm long (queen)
Grey-brown to bronze, with a dark stripe running along each side of its body from its nostril, across its eye to its tail, getting wider from its front legs. Its body pales below the stripe to a cream belly.
This species has a lighter body with a less obvious stripe running along its sides than the Southern Garden Skink.
Size
8 - 10 cm (nose to end of tail).
Grey-brown to bronze, with a dark stripe running along each side of its body from its nostril, across its eye to its tail, getting wider from its front legs. Its body pales below the stripe to a cream belly.
This species has a ‘heavier’ looking body and a more obvious stripe running along its sides, compared to the Northern Garden Skink.
Size
8 - 10 cm (nose to end of tail).
Its genus name Banksia is named after Sir Joseph Banks, a British explorer and naturalist, and its species name marginata is from the Latin 'marginatus' meaning bordered, referring to the recurved leaf edges.
A variable species that occurs as a shrub, a flat-lying plant, or a tree, with smooth brown-grey bark. Grows up to 2 m high and wide as a shrub, less than 1 m as a flat-lying plant, and between 5 – 12 m as a tree.
Leaves
Green on the upper surface and silvery underneath. Each leaf is linear to oblong-shaped, 1 – 8 cm long, 3 – 13 mm wide, and has finely-toothed edges. The edges are recurved (rolled under) and may have small serrations, and their tip can be blunt or squared.
Flowers
Pale yellow cylindrical spikes forming a bottle-brush shape. Each flower head is 5 – 10 cm long and 4 – 6 cm wide and attracts nectar-eating birds.
Fruit/seed:
Grey soft fur, with a white belly and a black stripe that runs from its nose, over its head and along its back. It has a long bushy tail, the last quarter of which is black, often with a white tip. Its ears are large and hairless, and its large eyes are black.
Size
About 28 cm long (from nose to tip of tail).
It has dark brown to black fur with a bright white-stripe at the junction of the body and wings. Some individuals also have an area of white-fur on the chest.
One of the largest insectivorous (microbats) in Australia, it is in the ‘free tail’ family (Molossidae) which have a strong, stiff tail projecting beyond the tail membrane.
The species was formerly classified as Tadarida australis.
Size
85 - 100 mm head and body length; free tail extends 40 to 55 mm from the body. Adult average weight 37 g.
One of Australia's most widespread birds on mainland.Mostly black with a white belly and eyebrow. A young bird has paler, slightly rusty edges to its wing feathers.
Size
18 - 22 cm long (from head to tail)
Dark grey-brown above with some brown streaking. It is paler below with lighter streaks and has a slightly down-curved bill. Young birds are paler.
Distinctive feature
A broad yellow facial stripe across its eye which is bordered with black.
