Barcoding of Life Database (BOLD)

The Barcode of Life Data Systems (BOLD) is a digital library that collects and stores DNA barcode data from different species. A DNA barcode is a short genetic sequence specific to each species, helping scientists identify and distinguish them accurately. BOLD facilitates species identification, discovery of new species, and tracking biodiversity worldwide. By sharing genetic information in a standardized way, BOLD supports research in conservation, ecology, and taxonomy, making it easier to monitor and understand the variety of life on Earth.