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Deep freshwater animal s11/9/2022 Despite the periodic flooding and drying of their habitat, Freshwater Crocodiles show a strong fidelity to their dry season water body, e.g. As the water levels drop the crocodiles tend to congregate in the larger and deeper water bodies, where they prefer to inhabit the shallower waters at the pool edges. During the wet season these habitats become inundated with flood waters which allow the crocodiles to move throughout the flood plains. Habitatįreshwater Crocodiles inhabit various freshwater environments, including rivers, creeks, pools, billabongs, lagoons, and swamps. When resting, the limbs are held tight to the body. The hind limbs are considerably larger and longer than the forelimbs this is most noticeable when the legs are stretched in the water. The powerful tail features large triangular scales known as ‘scutes’ along its length, which is almost half the total length of the animal. The nostrils and eyes sit at the top of the head and the fine sharp teeth are clearly visible even when the mouth is closed. Its colour ranges from grey to tan-brown, with dark patches along the sides and top of the body. The Freshwater Crocodile is slender-snouted and considerably smaller in build and overall size compared to its cousin, the Saltwater Crocodile Crocodylus porosus. Unfortunately, over one hundred years passed before proper study of this species was undertaken. Johnstone who collected the first specimen from Queensland. This shy and secretive crocodile was described by Australian Museum curator, Gerard Krefft, after receiving a specimen from Mr R.
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