Lambing Season 2013

Carl dressed to the 9's (degrees that is) and finishing morning chores in the lambing barn.  

The weather of late has been hovering around a balmy 0°F in the morning to a sweltering 15°F in the afternoon. And lambing season is starting for us (funny how cold weather and lambing seem to coincide).

This year our experiment is using a former warehouse as a lambing barn. This new "barn" offers protection from the elements as well as the option of heat (a real treat). There are some kinks that need to be worked out: feeding, watering and ventilation.

For feeding, the farm guys have been busy building single-sided feeders (using our plans and panels of course). They're arranged to form an alleyway, which allows someone to walk down the center and drop feed to the ewes w/o the need to get into the pen (which is nice since many are carrying twins or triplets.

A bucket placed in a Premier single-sided feeder. The clip was replaced with a Premier bucket holder for added stability. 

Our normal lambing barn (which will still be used this year) has a PVC pipe that carries water the length of the lambing barn. The pipe has cut-outs (so the animals can drink) and flows continuously (so risk of freezing is reduced). A pipe will be installed in the "new" barn. Until then, ewes will be watered via buckets. Fortunately, there is a water hydrant and hose in the building so the guys won't have to haul individual buckets. The farm guys are experimenting with placing a water bucket (held in place with clips) in the feeder and at an angle. They're also trying different sizes and shapes (square vs round) to determine the optimal bucket for this setup.

There are some ventilation issues to work out—the building was not originally designed as a barn. Keeping livestock in the building will bring in considerable moisture. We'll have to be vigilant about clean bedding and getting clean air into the barn. We're planning on installing a vent pipe, it's just a matter of what size and where.

Best laid plans

The hot and dry weather has hammered our pastures as well as our flock for the last several weeks. In this weather the ewes are not overly motivated to graze, which is good considering the pastures have all but burned up. What are some of the things we are doing and not doing to ease the stress on our flock and pastures.

To alleviate the stress on our already brutalized pastures, we have started to feed baleage leftover from last year. The lush springs of 2010 and 2011 (which are but just a memory) provided us extra feed from the proceeding year. Since, 2010 we have had extra baleage, though it seems we will have just enough to get us to the hopefully green pastures of 2013. The Big Bale Feeders were pulled out of storage sooner than expected and our late born pasture lambs will be weaned sooner than anticipated, but as the saying goes "the best laid plans of mice and men often go awry."

photo: Ewes and lambs eating grass hay from a Big Bale Feeder. 

For those who maintain CRP land (Conservation Reserve Program), they are now able to hay or graze these pieces of land. Premier has a few employees who have CRP ground, we suspect they will take advantage of the grazing (check with your local FSA for rules and requirements). Premier has some ground that we keep as prairie. The sheep are on it in the Spring for lambing and are off it for the rest of the year. This year we will graze it in order to extend our grazing season before breaking into stored feed.

photo: Ewes grazing a late planted soybean field. Soybeans can tolerate heat better than some of the other grasses on our farm. 

When it comes to working the flock in the high heat, we do it only when necessary. For example, last week we had several ewes demonstrating classic worm burden symptoms; lethargic, loose stool and bottle jaw, thus they needed to be wormed. Worming in 100° weather is not comfortable for the sheep or the shepherd. So our shepherds drove and wormed the flock in the early hours of the morning while it was still cool. This cuts down on the amount of stress our ewes experience. 

photo: Building fence during a drought is not an easy task. The spikes often refuse to go into the hard dry ground. It is often necessary to use a drill to make a pilot hole for the spike (below). If you're lucky, there might be a crack in the ground where you want to put the post.