Characteristics. 1  Closed pockets of tissue that can be filled with fluid or pus. 2  Can appear anywhere on the skin. 3  Smooth to the touch; feels like a pea underneath the surface. 4  Slow growing and generally is painless and benign. 5  Only needs attention if it becomes infected or inflamed.
It has long been recognized and documented that insects are the most diverse group of organisms, meaning that the numbers of species of insects are more than any other group. In the world, some 900 thousand different kinds of living insects are known. This representation approximates 80 percent of the world's species. The true figure of living species of insects can only be estimated from present and past studies.
Native animals. Learn about well-known and some not-so-well-known NSW native animals and our work and community partnerships to protect them. Australia is one of only 12 'megadiverse' countries that together account for 75 per cent of the world's total biodiversity.earn about well-known and some not-so-well-known NSW native animals and our work and community partnerships to protect them. Australia is one of only 12 'megadiverse' countries that together account for 75 per cent of the world's total biodiversity.