Rectal Temperature Ranges for Beef Cattle

Optimal Temperature Range

Beef cattle have a normal rectal temperature range of 36.7 to 39.1 degrees Celsius, with an average of 38.3 degrees Celsius (Reece 2015). Other sources suggest a slightly wider range of 37.8 to 39.2 degrees Celsius (Abdisa 2017).

Importance of Maintaining Optimal Temperature

Animals need to maintain a constant body temperature for proper functioning. Body temperature affects various physiological processes, including metabolism, organ function, and immune response. When body temperature deviates from the optimal range, it can lead to health problems and reduced performance.

For beef cattle, a fever (elevated rectal temperature) can indicate infection or disease. Conversely, a low body temperature (hypothermia) can occur under extreme cold conditions and can result in organ failure and death if not treated promptly.

Factors Affecting Body Temperature

Several factors can influence body temperature in beef cattle, including:

• Environmental conditions (temperature, humidity, wind)
• Activity level
• Nutritional status
• Individual animal characteristics (age, breed)

It is important for farmers to monitor the rectal temperature of their cattle regularly to detect any abnormalities and ensure their health and well-being.