Cracid Facts
- Cracids are a New World family of birds which includes curassows, guans and chachalacas. Taxon list, with status of each species, and information on their range and husbandry.
- http://www.csew.com/cracid/pages/faq.htm

Little Chachalaca (Ortalis motmot)
- Offers photos and facts about this bird's range and habitat.
- http://www.arthurgrosset.com/sabirds/littlechachalaca.html

Chaco Chachalaca (Ortalis canicollis)
- Photos and brief description of this species.
- http://www.arthurgrosset.com/sabirds/chaco%20chachalaca.html

Gray-headed Chachalaca (Ortalis cinereiceps)
- Photo of this species in Costa Rica.
- http://www.amazilia.net/images/Birds/Cracidae/GrayheadChachalaca.htm

Plain Chachalaca (Ortalis vetula)
- Provides a photo, sound recording, taxonomy chart, and identification tips.
- http://www.mbr-pwrc.usgs.gov/id/framlst/i3110id.html

Cracidae
- Family description and sounds.
- http://www.eeb.cornell.edu/winkler/botw/cracidae.html

Cracid Specialist Group
- Information about chachalacas, guans, and curassows and their conservation.
- http://www.angelfire.com/ca6/cracid/

Curassows and Guans (Cracidae)
- Detailed description of the family with images.
- http://www.montereybay.com/creagrus/curassows.html