Introduction to the Cuckoos
- The brood parasitic cuckoos lay their eggs in other birds nests and never rear their own young. Article and list of species.
- http://fds.oup.com/www.oup.co.uk/pdf/0-19-850213-3.pdf

Greater Roadrunner: Geococcyx californianus
- Photo, information, and audio recording of the bird's call.
- http://www.passporttotexas.com/birds/jul00.html

Geococcyx californianus (Greater Roadrunner)
- Photos, habitat, reproduction, and physical description.
- http://animaldiversity.ummz.umich.edu/site/accounts/information/Geococcyx_californianus.html

International Touraco Society
- Dedicated to the conservation of the rare bird family Musophagidae from Africa, commonly known as Touracos or Turacos.
- http://www.turacos.org/

Roadrunner: Geococcyx californianus
- Includes description, behavior, range, habitat, and life cycle.
- http://www.desertusa.com/road.html

Black-billed Cuckoo (Coccyzus erythropthalmus)
- Describes the physical traits, range, habitat, and diet of this species. Includes a photo.
- http://wildlife.state.co.us/WildlifeSpecies/Profiles/Birds/BlackBilledCuckoo.htm

Pipiwharauroa, the Shining Cuckoo (Chrysococcyx lucidas)
- Physical description, nesting, migration, and personal observations about this bird.
- http://www.nzbirds.com/birds/pipiwharauroa.html

Koekoea, the Long Tailed Cuckoo
- Brief account of the New Zealand endemic bird Eudynamys taitensis.
- http://www.nzbirds.com/birds/koekoea.html

Mangrove Cuckoo (Coccyzus minor)
- Identification tips and facts about the migration status, habitat, nesting, and taxonomy of this species.
- http://www.mbr-pwrc.usgs.gov/id/framlst/i3860id.html

Yellow-billed Cuckoo (Coccyzus americanus)
- Species account describes this bird's range, habitat, physical appearance, reproduction, and behavior. Includes a photo and sound file.
- http://animaldiversity.ummz.umich.edu/site/accounts/information/Coccyzus_americanus.html

Greater Ani (Crotophaga major)
- Brief description of range, habitat, diet, and appearance. Includes photographs.
- http://www.arthurgrosset.com/sabirds/greaterani.html

Hoatzin - Relic of Prehistory?
- Article by Adrian Warren on the biology of Opisthocomus hoazin, which may be a link with birds that became extinct millions of years ago, and even shows similarities to the first known bird, Archaeopteryx.
- http://www.lastrefuge.co.uk/data/articles/hoatzin_p1.html