Calving season is by far the most anticipated season on the farm. We have had 6 calving seasons so far. The wonder at watching new life come into the world never ceases to amaze us. I have been blessed to witness many births over the years. Most of the time, I am alone but a few times, I have had the boys with me. What an experience and education for them! And, this past calving season, all four of us a witnessed a birth, together. That was pretty special.
Over the course of the calving season, I conduct herd checks frequently throughout the day. Anytime Jer gets a call from me during the day (he is at work), it almost certainly has something to do with the cattle! Whether I have discovered a new calf or have discovered a cow in labor, Jer has heard the phrase “The calf is coming,” many times over the years. Within an hour, I am flooding his phone with texts and pictures and videos of the new baby calf. Those are the joyful moments, filled with relief that we have a healthy calf and healthy mama. Then, there are the moments filled with dread. Moments that every cattle farmer goes through. When you KNOW something just isn’t right with a new calf. Sigh. You question everything and go over the what if’s a thousand times in your mind…..
Over the last six calving seasons, we have lost three newborn calves. One was a stillborn. The other two had some sort of weakness syndrome/condition and despite our best attempts, never did stand. Those losses were all hard. The stillborn stands out the most in my mind, though. I was 5 months pregnant with our second son, and Jer was gone in the field for a few days, away from cell service. What I thought would be another blessed opportunity to witness new life come into the world, changed in the blink of an eye. It was a hard one…straight to the gut for my then-pregnant self. A complication during delivery and what started as a live calf ended with a stillborn. Those moments will live in my memory forever. The dead calf and the grieving mama. She cried for that baby and was fiercely and aggressively protective over it, rightfully so….. This happened during our 2nd calving season and those memories follow me through each calving season.
Losses like that stick with you, but that’s life on a cattle farm.
Birth and death.
A stillborn calf one afternoon and new, healthy baby calf the next morning.
And life keeps marching on.
Faith and renewal in our purpose here on the farm…
We look forward to our 2020 calving season, when we can start saying “The calf is coming!” again!
Calving is always a favorite topic to blog about.
Please be sure to browse through our past calving-related posts!
It’s devastating. A long, hard winter finally eases its grip, the snow begins to melt, and you find a dead calf on the ground. With today’s calf prices and production costs, the financial aspect of a dead calf is a tough enough pill to swallow, but when added to the emotional toll, the abortion issue is not an enjoyable topic.
We just found our first dead calf on the ground and I’m asking questions and looking for answers to a problem I’d never spent much time thinking about. According to industry standards, you can expect a 1-2% abortion rate in the cow herd as run-of-the-mill. Beyond that, though, it’s time to start looking for a problem.
Late term abortion in beef cattle can happen for two reasons: 1) infectious agents, and 2) environmental conditions.
Infectious Agents
The infectious agents responsible for abortions in beef cattle include Bovine Virus Diarrhea (BVD), Infectious Bovine Rhinotracheitis (IBR,rednose), Leptospirosis, Neospora, Brucellocis and a number of others.
Environmental Conditions
Non-infectious causes for cattle abortions are common. These include nutritional deficiencies, particularly low protein in the diet, and mineral deficiencies, commonly attributed to low selenium or other vitamins and minerals. In some cases, even the best of management of most aspects of the herd cannot prevent abortion. It can take place as a result of low water availability for a short period of time, falling on the ice, or even being head-butted in the belly by another cow.
Abortions in beef cattle are an economic and emotional problem on the farm. I hope we don’t see another one of these for a very long time, and if we’re doing things right, hopefully we won’t. Each time we encounter a problem like this one is an opportunity for learning and improving things we may be lacking in our cattle herd management. The links below provide more information on late term abortion, its causes and possible prevention.
Before we knew it, THAT time was upon us again.Our 60-day breeding season had come and gone in the blink of an eye and it was time for us to answer the question that had been looming over our heads all summer – are they pregnant?! They, of course, being our 20 cows.
Just another day at work.
We leased a red Angus bull (known for calving ease calves) for our breeding season this year, and we witnessed many of our cows and first-year heifers being bred by him over the course of the season.
The mounting behavior shown by the heifer in this picture was a good sign to us at the time that she was – or would soon to be – cycling. While we did not observe an actual breeding session, her pregnancy test was positive.
That being said, though, there were no guarantees that we would have viable pregnancies. In addition, we had a good handful of cows with no observed breeding but for almost all of them, though, we did at least observe signs of estrus or cycling. We were cautiously optimistic!
Our breeding season this year was especially important and critical to the success of our operation as half of our herd were actively nursing their calves – their first ever calves – during the breeding season. First-calf heifers are notorious for not breeding back. After ensuing the demands of a first-time labor and delivery and then, nursing that calf for months on end, some of these cows simply never regain the body condition needed to resume estrus.
We had our eyes on this momma cow all summer. She appeared to be struggling with maintaining good body condition while nursing. Fortunately, though, she showed signs of cycling and while we did not observe a breeding session, her pregnancy test did come back positive. We were also keeping our eye on this momma cow. On the positive side, she was nursing and eventually weaned, a very nice sized heifer calf. On the negative side, the demands of lactation proved too much for this momma cow as she never did cycle again after giving birth. We recently culled her from our herd.
In our herd, we had a few momma cows struggling to maintain a good body condition while still nursing.
In addition, we encountered an especially dry summer for our region, with grass regrowth and quality not on par with previous years.
Our momma cows were being tested in a very big way this past summer. Could they maintain the body condition needed to provide milk for their calves AND be bred back all the while grazing -at times- on lower quality pastures? It was the question that loomed over our heads all summer and quite honestly, right up to the day we found out who was pregnant and who was open. As you can see in the picture above, we did not have a 100% pregnancy rate.
Cow pregnancy checks – 2013
With last year being our very first year to have cows pregnancy checked, we went the traditional way and had our vet come to our farm and do pregnancy checks on our 10 cows.
This year, though, we had 20 animals to test for pregnancy, and we felt it would be more cost-effective for us to draw a blood sample from each cow and have it tested for pregnancy. We learned that a company called BioTracking (www.biotracking.com) developed a pregnancy blood test for cattle called BioPRYN, which is performed by cooperating labs across the country. This option was very appealing to us not only for financial reasons but also for time reasons. Jer and I could do this together and we did not have to try to work around our vet’s schedule or risk having the weather bad on the day the vet comes. We could make the decision on relatively short notice, depending on the weather and how we ourselves were feeling and if we felt ready one morning or afternoon, we could simply round up the girls and get it done.
We knew that we wanted to do pregnancy checks via a blood sample but we needed to find a laboratory that would test the samples for pregnancy at a reasonable rate and time-frame. We did some research and discovered that the closest lab to us that did the BioPRYN test was the New Hampshire Veterinary Diagnostic Laboratory. As we quickly learned, the process in which the lab uses to determine pregnancy via blood is very straightforward. The lab simply tests for the presence of PSP-B (pregnancy specific protein-B), which is produced by the placenta, in the cow’s blood. The heifer/cow you are pregnancy testing must be at least 28 days post-breeding and 73 days post-calving. The cost of the pregnancy test is $2.50/sample. We ordered a sample kit, which included 50 tubes and 50 needles and needle holders. The cost of this kit was $34.50 (shipping included).
November 2nd – Hello, winter. We meet again.
We ordered the kit while our breeding season was still active. After the kit arrived, we placed the box on the shelf in our office and we waited and waited and waited. We waited until November 11th to be exact. We were getting hit with some seriously early winter weather (1st snowstorm was on the 1st of November) combined with some mild days and our grounds were a sloppy, muddy mess.
November 8th – Melting snow giving way to a muddy, sloppy mess.
The morning of November 11th was a calm one with the ground frozen and no wind, no snow and no rain; the temperatures were definitely bearable to be working cattle through the chute. Jer had the day off as it was a holiday and we were expecting another snowstorm soon. All signs seemed to indicate that today was THE DAY. The timing worked out really well for us because my mom was visiting from Montana and she was able to watch our little boy so the two of us could focus 100% on the task at hand – getting our 20 girls, one-by-one, down the alleyway, into the chute, locked in the headgate and a vial of blood drawn. If my mom had not been visiting during this time, I would have simply worn our son in the backpack or we would have scheduled our work around his naptime.
Jer and I worked together that morning and in less than 2 hours, we had worked each of our 20 cows through our alley/chute/headgate and had 20 samples of blood. The blood was drawn from underneath the cow’s tail. In some cases, Jer was only able to pull a tiny amount of blood and we were very nervous that the sample would not be enough for the test. In other cases, he pulled a bit too much blood (hit a vein) but this was a learning experience and our very first time doing something like this. By the last 10 cows, Jer was quickly becoming an old pro at drawing blood. Unfortunately, I do not have any pictures from that morning as I was 100% occupied with my task of keeping everyone in line and staying in the alleyway.
With our 20 cows happily back in their pasture and our work area cleaned up, we really wanted to get the blood samples in the mail ASAP. The lab only does bovine pregnancy testing on Mondays and Thursdays and we wanted our samples to be at the lab for the Thursday testing. Jer rushed to town and shipped our samples via FedEx to the lab in New Hampshire. I called the lab on Thursday morning and they had just received our blood samples and would be testing shortly thereafter. The lady on the phone told me to expect our pregnancy results via email by noon the next day. We were so nervous!!! As it was, Jer ended up being in the field all the next day and the results were sent to his email. My mom and I spent the whole day wondering and wondering and wondering. By 5:30pm, I was beside myself with what the results were. Jer arrived home and we quickly found out that 19 of our 20 cows were pregnant! The one open cow was not a big surprise as we never did observe her cycling after having her calf.
We would like to order 19 more of these, please. Due for delivery in spring/summer 2015.
Needless to say, we were relieved, elated and anxious for another calving season!
Calving season 2015, here we come! We pray for 19 healthy, red Angus baby calves.
