The natterjack toad is a species of toad found primarily in parts of Europe, particularly in sandy coastal areas and heathlands. It is known for its distinctive yellow stripe running down its back and its loud, characteristic call during the breeding season. Natterjack toads prefer warm, dry habitats and are often found near temporary ponds where they breed. This toad is smaller than many other toad species, typically measuring around 6 to 10 centimeters in length. Natterjack toads are nocturnal and feed on insects and other small invertebrates. They are considered a species of conservation concern in some regions due to habitat loss and environmental changes.