Emydura macquarii nigra
A species of Australian short-necked turtles Scientific name : Emydura macquarii nigra Genus : Australian short-necked turtles
Emydura macquarii nigra, A species of Australian short-necked turtles
Scientific name: Emydura macquarii nigra
Genus: Australian short-necked turtles
Content
Description General Info
Description
Emydura macquarii nigra is a specialized species, exhibiting nocturnal behavior to avoid predators and exploit unclaimed food resources. It primarily feeds on crustaceans and mollusks, utilizing its powerful jaws to crush the shells. Its ecological role is pivotal, keeping potential pest populations in check by preying upon them.
General Info
Lifespan
20-30 years
Diet
Emydura macquarii nigra primarily feeds on aquatic plants, showing a particular fondness for different types of algae. It also supplements its largely herbivore diet with occasional small water-dwelling invertebrates.
Appearance
Emydura macquarii nigra is a medium-sized turtle, with a streamlined shell and smooth, dark-black skin. It's notable for its round carapace without distinct ridges or notches and protrusive eyes with vibrant yellow iris. As a sexually dimorphic species, males are generally smaller and have a longer, thicker tail than females. No significant variations are found among sub-species.
Behavior
Emydura macquarii nigra is a largely nocturnal species, known for its burrowing lifestyle. It spends daytime hours tucked away in self-dug burrows, venturing out at night for foraging and exploration. Although predominantly solitary, seasonal aggregations have been noted, indicating some level of social interaction. Emydura macquarii nigra exhibits territorial behaviors, especially males during breeding season, engaging in physical contests to defend territories.
Scientific Classification
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