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 red kangaroo is the largest of all the species of kangaroo, and can grow up to 2 metres tall. 5. Despite many websites saying that there are only four species of kangaroo, there are in fact around 60 species of kangaroo and their close relatives. The smaller ones are usually called Wallabies.