Explanation

The average normal body temperature for a buffalo is typically around 38.5°C to 39.0°C, but in winter it can drop slightly. However, standard veterinary references often cite the normal range as 38.5-39.5°C. Wait, let me double check specific exam sources for 'Buffalo average normal temperature'. Many Pakistani MCQs for veterinary or agriculture exams list 38.5°C or 38.8°C as the standard answer. Let's verify. Actually, cattle is 38.5°C. Buffalo is often cited as slightly higher or similar. Some sources say 38.5-39.0°C. Option D is 38.8°C which falls in that range. Option B is 36.8°C which is too low (hypothermia). Therefore, the current answer B is likely incorrect. The correct answer should be closer to 38.5-39.0°C. I will suggest D.