Measuring at a length of 60cm the little egret is a small white member of the heron family (Ardeidae) which consists of herons, egrets and bitterns. The little egret is a white heron that can be identified from it black legs, yellow feet, black bill and long plumes on its crest, chest and back. The little egret feeds on small fish and crustaceans. Once a very rare visitor from the Mediterranean, little egrets are now a common sight around the coasts of southern England and Wales as they expand their range, possibly due to increasing temperatures caused by climate change. It first bred in the UK on Brownsea Island, Dorset, in 1996, and has been moving northwards ever since; it was recorded as breeding in Berkshire for the first time in 2007.

The little egret is found around the coasts and estuaries of England and Wales, more rarely in Scotland and inland. The long neck plumes of little egrets were once more valuable than gold and were smuggled into Europe during the 19th century. As a result, little egret populations plummeted until laws were put in place to protect them.