Casmerodius albus (Great Egret)
- Photos, sound files, and taxonomy for this species.
- http://animaldiversity.ummz.umich.edu/site/accounts/classification/Casmerodius_albus.html

Ardea herodias (Great Blue Heron)
- Images, taxonomy, behavior, and habitat of this species.
- http://animaldiversity.ummz.umich.edu/site/accounts/information/Ardea_herodias.html

Great Egret (Ardea alba)
- Describes this bird's habitat and identifying traits. Includes a photo and range maps.
- http://www.nenature.com/GreatEgret.htm

Cocoi Heron (Ardea cocoi)
- Photos and brief description of this bird, also known as the White-necked Heron.
- http://www.arthurgrosset.com/sabirds/white-necked%20heron.html

Great Blue Heron (Ardea herodias)
- Read about the habitat and feeding habits of this bird. Includes a photo and sound file.
- http://www.nenature.com/GreatBlueHeron.htm

Purple Heron (Ardea purpurea)
- Includes photos of this bird and facts on its breeding, migration, and conservation status.
- http://www.naturia.per.sg/buloh/birds/Ardea_purpurea.htm

Black-headed Heron (Ardea melanocephala)
- Describes this species' world range plus its range and habitat in Kenya. Includes a photo.
- http://www.kenyabirds.org.uk/b_headed_heron.htm

Gray Heron (Ardea cinerea)
- Photo of this species taken in France.
- http://www.camacdonald.com/birding/DesJardin/GrayHeron.htm