How to Pet a Mule (or a burro or a horse) - Bishop Visitor Information Center
These firefighting mules go where trucks and helicopters cannot - YouTube
Why Are Mules Sterile? - Grit
Mule - Description, Habitat, Image, Diet, and Interesting Facts
Death Valley's Park Service Wants Them Gone. But Are Wild Donkeys Really the Enemy?
Fight Against California Wildfires Uses Mules as Well as Modern Technology to Aid Firefighters
Mules used to fight wildland fires evacuated due to the Monument Fire | KRCR
A Woman and Her Mule in the Backcountry | Sierra Club
1,000 wild burros soon to be removed from Arizona's Black Mountain range - Route 66 News
U.S. Forest Service Packers Serve Fire Crews - Western Horseman
Mule Museum Blog - American Mule Museum
Where to see wild burros in AZ: Alamo HMA | American Wild Horse Campaign
Mustang Mules? – NickerNews
It's not too late: Government looks for solution to growing wild horse population in American West - ABC News
What is the Difference between a Horse, Mule and Donkey? | Horses, Work with animals, Strongest animal
Lost Meadows Mule Refuge
42 wild burros are dead in the Mojave Desert, and there's a $50,000 reward - The Washington Post
History of the Mule - American Mule Museum
