Chemotherapy may cause fatigue and anemia, which may also lead to cognitive problems, particularly with the ability to pay attention. In addition, a survivor can experience other conditions that cause cognitive changes that may or may not be related to cancer or treatment.
There are currently 16 species of rock wallaby. Physical description. Rock wallabies specialise in rugged terrain and have modified feet designed to grip rock with skin friction rather than dig into soil with large claws.
The Western Grey Kangaroo (Macropus fuliginosus) â This species is found in the southern part of west Australia, near the coast of South Australia and the Darling River basin. The Antilopine Kangaroo (Macropus antilopinus) â This species is found in the far north of Australia. They inhabit grassy plains and woodlands. Other species of kangaroos are smaller, and they include: 1  Wallabies, including different species of rock-wallaby, brush wallaby and swamp wallaby. 2  Quokkas, once thought to be a type of wallaby, but now regarded as another separate group. 3  Musky-rat kangaroo (the smallest of all kangaroos)