describe the locomotion of a leech on land

Darkness and light are themes that run heavily through Van Gogh's work. Darkness and lightweight reflected his wish create beauty, his feelings of inadequacy, and his desire to touch the souls of men. For instance, Starry Night draws the viewer to the painting of a sleeping village with its swirls of light as well as rich evening sky. Obsessive-compulsive disorder (OCD) Colorful animal world is so interesting for humankind to explore. It is the diversity of genres with various life spans which leads to the ecosystem balance. It has been searched that the Galapagos tortoises can live during 177 years due to good adaptation for the environment; however, there are many life spans that are shortened by natural features. What animals have the shortest life expectancy? Let's discover!