Ossiküller are small, shallow lakes or ponds that are typically found in regions with a high concentration of organic material. They are often formed in areas where water collects, such as depressions in the landscape. These bodies of water can support a variety of plant and animal life, making them important ecosystems. The term "ossiküller" is derived from the Turkish language, where "ossi" refers to bones and "küller" means ashes. This name reflects the presence of decomposed organic matter, which contributes to the nutrient-rich environment of these lakes. They play a crucial role in local biodiversity and water management.