Paso Fino Horse Association
Sorraian Horses
Sorraian Horse Organization
Spanish Mustangs & Barbs: Part I
Spanish Mustangs & Barbs: Part II
Tarpan
Turanian Horse
American Buckskin Registry Association
International Buckskin Horse Association

Intl. Museum of the Horse, Equine Legacy
Origins of Today's Horses
Equine Groups of Origin

Dun and Grulla Color Sites
grullablue.com
enloequarterhorses
grulla QH message board
Getting Informed about Grullas
Buckskin Dun Grulla Message Board Forum
The ABC's of Coat Colors: Dun and Champagne
Dun vs Buckskin: The Color Controversy
Horse Color Guide: Grulla
Dun Color, by Cheryl Sutor
Equine Colors- Dun
Grulla or Grullo?

Broadview Farm, Sara Nelson - Marchwind Liria
EchoWest Farm, Greg and Lori West - General
Gracewood Farm, Lynn Gallup - Beech Tree Majatisa, Marisa de Gracia, Teson de Gracia
Debbie Johnston, B&R Orgullos Dama aka "Ladybug"
RioFino Productions, Paulette Denault-Bryce - Loraina de Marengo
Sagrada Pasos, Sharon Burdick, Selena de Dios
Vistalargo Paso Fino Sport Horses, Lindsay Campbell (Becky Siler AERC photographer) - Leo de Vez
Kyle S, dun filly