Nature Photographers Ltd

Natterjack Toad Epidalea calamita Local and scarce, and legally protected in Britain. Has a rather flattened body, short hind legs and greenish yellow iris. Burrows walk and walks rather than hops. Breeds (mainly April-June) in seasonally drying and sometimes slightly saline pools. Adult has diagnostic pale yellowish vertebral stripe. Skin is warty and ground colour can be yellowish brown or greenish brown. Back is usually darker than flanks and marbled with dark spots; underparts are creamy white. Juvenile resembles a tiny, large-headed adult with reddish warts. Male utters a purring croak, often after dark, when courting. Rare in Britain, found mainly on lowland heathlands and coastal dunes, but also on stabilised saltmarshes