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.
How many species of Kangaroos are there? There are 4 main species of Kangaroos. They are The red kangaroo, The eastern grey kangaroo, The western grey kangaroo and The antilopine kangaroo. Kangaroos run 20â25 km/h but they can reach speed up to 70 km/h. Their energy-efficient and fast running method is very rare in the nature.