Reptiles of the Goulburn River
Snakes
Brown Snakes (Pseudonaja spp.):
The Eastern Brown Snake, one of the most venomous snakes in the world, can occasionally be found in the drier, open landscapes surrounding the Goulburn River. Their adaptability allows them to thrive in various environments, including the farmlands and grasslands near the river. While their natural camouflage varies from light tan to dark brown, it generally blends well with the earthy tones of the local terrain. Eastern Brown Snakes contribute to controlling rodent populations, although their presence in areas frequented by humans requires caution and respect for their potent venom.
Red-bellied Black Snake (Pseudechis porphyriacus):
While less common than Tiger or Brown Snakes in the area, the Red-bellied Black Snake is another venomous species that can be found near water sources along the Goulburn River. These snakes have a sleek black upper body and a distinctive red or pink underside. They are generally shy and will avoid confrontation but are capable swimmers and feed on frogs, fish, and other small vertebrates. Their preference for wetland habitats makes the riverine environment suitable for them.
Tiger Snakes (Notechis spp.):
Preferring moist habitats near water, these venomous snakes have a varied diet and can demonstrate defensive behaviors when threatened but generally avoid human encounters.In the lush, riparian environments along the Goulburn River between Eildon and Alexandra, Tiger Snakes are a common yet respected presence. These venomous snakes are well-suited to the moist habitats found near water bodies, where they prey on the abundant frogs, fish, and small mammals. Their coloration varies, but the cooler, damp conditions of this region often lead to darker, more uniform colors to absorb heat. Encounters with humans are rare, as Tiger Snakes prefer to avoid confrontation, but they are known to defend themselves if threatened, demonstrating a distinctive flattening of their bodies and a loud hiss.
Lizards and Turtles
Blue-tongue Lizards (Tiliqua spp.):
Blue-tongue lizards are a charismatic feature of the Goulburn River area, often encountered in gardens, parks, and near waterways. Their distinctive blue tongues, which they display when threatened, along with their docile nature, make them a favorite among locals and visitors alike. The varied vegetation and abundant insect life along the river provide an ideal habitat for these lizards, where they can be seen basking in sunny spots or foraging for food. The presence of blue-tongue lizards in gardens and agricultural lands near the river is especially appreciated for their appetite for garden pests and snails.
Common Long-necked Turtle (Chelodina longicollis):
Also known as the Eastern Snake-necked Turtle, this species is frequently seen in the Goulburn River. They have a distinctive long neck, which is almost as long as their shell. These turtles are mostly aquatic but can be seen basking in the sun on logs or rocks near the water. They feed on fish, tadpoles, crustaceans, and aquatic insects. Their presence adds a unique aspect to the local biodiversity, offering a special sighting for wildlife enthusiasts.
Eastern Water Dragon (Intellagama lesueurii):
These semi-aquatic lizards are often spotted basking on rocks or logs near water bodies. They are excellent swimmers, diving into the water to escape predators. Eastern Water Dragons have a distinctive appearance, with a broad, flat head, and a row of spiny scales down their back and tail. Their diet includes insects, aquatic organisms, and occasionally fruit, making the riverbanks and surrounding areas ideal for their habitat.
This categorized and alphabetized list provides a clearer overview of the fascinating reptile species that people might observe during scenic boat trips along the Goulburn River, highlighting the diversity and ecological roles of these creatures in the area.
