bring May lambs
The rams hang around for ten and a half months, waiting for the day when they are called to go to work, fathering lambs for the next season. We put the bucks in over a period of days and weeks. We figure that the first bucks to go in with the ewes are getting tired, so we send reinforcements. They sometimes resent being worked through the chutes, but are happy to jump out of the trailers to join the ladies. When we were loading them, I said, “Hop in boys–all the corn you can eat.” Meghan said, “All the ladies you can breed!” I added, “…and all the wind you can tolerate.” Such is the life of a buck in the winter.
The ides of December means that it’s time to put the rams in with the ewes. Romance in December brings lambs in May. A sheep’s gestation is five months less five days. I wish we could predict now just when the shearers will arrive and what the weather will be like on the 10th of May.
Each fall, before the bucks join the ewes, we ask Optimal LIvestock Services to fertility check them. Renowned, and sort of retired Dr. Cleon Kimberling and his partner Geri Parsons bring their traveling lab to ranches around the West. Dr. Kimberling started this service when he was the extension sheep vet for Colorado State University. Back in the day, Dr. Kimberling would arrive with a crew of veterinary students. Dr. K would bicycle over the mountains from Fort Collins while the students drove the van. CSU no longer offers this service, but luckily for us, and others, Dr. Kimberling and Geri Parsons are keeping up the good work. He is still an avid bicyclist, and a working vet. Rhen was fascinated by the whole process, and told his parents that we had “preg tested” the rams.
Mid-December brings true love to our ewes and rams. The rams, at least, have been waiting in the wings since, well, last winter. Mid-January brings rest to the bucks, who have been working hard for a month. It is time to bring some of them home. Here are Pepe and Meghan loading bucks for the trip home. You can see that it is deep winter on the Red Desert. We were worried about not having enough snow for the ewes to eat for water. Now we are worried about too much crust on the snow for them to graze. Pepe and the other herders feed them corn every day to keep them strong. And pregnant.
This time of year, the bucks are like teenage boys, with two things on their minds–one of them is eating. Here the “boys” are more or less contained in the Mouse Pasture. The Mouse Pasture got its name because the fence was built by long-time (and late) Ladder Ranchhand Bob Holmes. My Dad said the fence was so tight, it “would hold a mouse.” They still seem to be able to crawl under the gate.
Much of our lives revolves around reproduction…sometimes encouraging it, sometime avoiding it, but always managing it. Sheep reach sexual maturity at a relatively young age, so in July we must remove the buck lambs, born in March, from their mothers and the ewe herd. The conventional wisdom, at our latitude(about 41) is that ewes can be bred in any month with an “R” in it. It’s a bit more complicated than that, depending on factors such as the breed and nutrition, but we have learned not to overthink it. Suffice it to say that if you don’t want to be lambing at Christmastime or so, it’s a good idea to remove intact buck lambs from their mothers in July. We don’t want to wait until “AuRgust”!
Since we raise our own bucks, and they are getting to be pretty big guys, we put them into the corrals at the Johnson Ranch, where they summer north of Steamboat Springs, Colorado. The buck lambs who pass the test to be replacement rams are weaned and taken to the Home Ranch, far away, we hope, from any ewes.