Great White Egret BTO - British Trust for Ornithology

Lincolnshire Bird Club - The status of Little Egret Egretta

TrogTrogBlog: Bird of the week - Little egret

Great Egret Audubon Field Guide

Little Egret - Norfolk Wildlife Trust

BTO: It's all go at county's heronries

The changing status of the Great White Egret in Britain

WeBS - The Wetland Bird Survey

Waterbirds in the UK 2017 / 18 by British Trust for Ornithology

Waterbirds in the UK 2011/12 - Wetland Bird Survey by British

Great White Egret BTO - British Trust for Ornithology

BTO Journal of Work Experience Vol 3 July 2023 by British Trust

Great Egret Audubon Field Guide

The changing status of the Great White Egret in Britain

Great White Egret BTO - British Trust for Ornithology