Calf Sessions
Menu Close
  • Home
  • Videos
  • About Me
  • Contact Me

Author: rob costello

Fly Control Update

Posted on February 1, 2013 by rob costello

For many of us, fly season is right around the corner. So it’s back to the routine of fly baits, traps, sprays and fly predators. Combine that with renewed efforts with calf bedding, mowing, feed management, sanitation and clean-up. Whew!… Continue Reading →

Calf Health & Management

Calf Feeding: Environmental Temperature & Energy Intake

Posted on January 15, 2013 by rob costello

~With downloadable energy calculator. Energy intake becomes a big concern during cold weather. As environmental temperatures change so does a calf’s need for energy. The graph below shows how a calf’s body heat production relates to temperature changes in its… Continue Reading →

Calf Feeding & Nutrition

Calf Starter – big impact on calf growth

Posted on November 15, 2012 by rob costello

~ updated Aug 9, 2017. Milk replacer feeding rates have received much attention over the past several years. Calves grow bigger in a shorter period of time mainly due to consumption of more milk or milk replacer. This changes the… Continue Reading →

Calf Feeding & Nutrition

Milk Extenders and Fortifiers – with downloadable calculator

Posted on May 23, 2012 by rob costello

~ updated Jan 15, 2015. Most operations that feed waste milk to calves use milk extenders or supplements to enhance their supply of whole milk, at least periodically. Their waste milk supply could be limited or they may have a desired… Continue Reading →

Calf Feeding & Nutrition

On the Fly – fly control for calves

Posted on April 5, 2012 by rob costello

This is a seasonal reminder about the importance of effective fly control in calf management. Actually, with the warm weather many of us have experienced so early this year, flies may already be a nuisance. When it comes to calves,… Continue Reading →

Calf Health & Management

Newborn Calf with Rapid Shallow Breathing

Posted on March 1, 2012 by rob costello
newborn calf with rapid shallow breathing

~updated August 10, 2017. On a recent trip to Torreon, Mexico I came across a two day old calf whose showed a rapid shallow breathing pattern. It was still early in the day so environmental temperature wasn’t a factor. As… Continue Reading →

Calf Health & Management

Feeding Electrolytes – how much does a calf need?

Posted on February 2, 2012 by rob costello

If I were to pick the conversation I have most often with calf raisers, it would be about feeding electrolytes: how much and how often to feed oral electrolytes to scouring calves. Confusion often arises when trying to apply package… Continue Reading →

Electrolytes

Calf Feeding – Bottles vs. Pails

Posted on November 13, 2011 by rob costello

~ updated August 10, 2017. Bottle feeding vs. pail feeding of calves is always an interesting and sometimes passionate subject. There are advantages to either feeding system, and I have personally been in both camps. This article is based on research… Continue Reading →

Calf Feeding & Nutrition

2011 Junior Dairy Management Contest

Posted on October 1, 2011 by rob costello

Here’s a shout-out to all of the competitors, coaches, organizers, volunteers and sponsors whose efforts made the 25th Junior Dairy Management Contest at All-American Dairy Show such a success! Teams from Pennsylvania, Ohio, New York, New Jersey and Delaware recently arrived… Continue Reading →

Uncategorized

How Long Should a Calf Nipple Last?

Posted on September 11, 2011 by rob costello

Well, that depends… Certainly there are formulation differences among manufacturers that contribute to differences in nipple life. For example, each brand of calf nipple has a hardness characteristic that affects its performance. Put simply, the softer the nipple, the easier… Continue Reading →

Calf Feeding & Nutrition

Post navigation

Older Articles
Newer Articles

Choose a Language

Subscribe to updates


Featured Posts

The Science of Mixing Milk Replacer – Mixology 101

Newborn Calf With Rapid Shallow Breathing

Feeding Electrolytes: how much does a calf need?

Categories

  • Calf Feeding & Nutrition
  • Calf Health & Management
  • Electrolytes
  • Medications & Additives
  • Uncategorized

Resources

calf milk replacer guide

electrolyte and water balance in calves

bloat in calves & other young livestock

whole milk extender & fortifier calculator

milk replacer energy calculator

 

Sites of Interest

Milk Specialties Global

National Dairy FARM Program

ClariFly

 

Monitoring Growth

© 2025 Calf Sessions. All rights reserved.
Hiero by aThemes