Horse racing - Wikipedia
Ruidoso Downs Horse Racing Season Opens Memorial Day Weekend
Wave of horse deaths on famed racetrack stumps scientists | Science | AAAS
Most Beautiful Horse Racing Venues From Churchill Downs to Longchamp | Architectural Digest
A California Racetrack Is Shutting Down "Indefinitely" After 21 Horses Died
Harness racing - Wikipedia
The Ying and the Yang of Purses and Field Size - BloodHorse
A dream lives on. Fields hopes to revive thoroughbred horse racing in Hardwick. - The Boston Globe
Another horse dies at Santa Anita, this time on the track - Los Angeles Times
New England's last thoroughbred horse track winds down
New England's last thoroughbred horse track winds down
A Track's Shift to Dirt Adds to Horses' Risks - The New York Times
10 Most Famous Horse Racing Tracks in the World
Race Horses Narrowly Avoid Alligator Collision at Tampa Track | Miami New Times
Animal rights protest shuts down a Bay Area horse racing track — and a vaccination site
Horse Racing Deaths: Santa Anita Track Makes Changes : NPR
