New Mexico Horse Project
- DNA survey of three bands of wild horses in New Mexico to see if they are related to the first horse to come to America during the Spanish colonial period.
- http://www.nmhp.org/

Horse Genetics
- Contains information on gene mapping, coat color, cytogenetics, and parentage testing. From the Veterinary Genetics Laboratory.
- http://www.vgl.ucdavis.edu/~lvmillon/