Buffalo Pregnancy Calculator
Plan for your buffalo's pregnancy with precision
Calculate when your buffalo is due to give birth with this bovine pregnancy calculator. Enter the date of breeding below and you will be given expected pregnancy dates so you can prepare for calving.
Expected Due Dates:
The estimated due date is 310 days from breeding, which is the length of gestation in buffalo. The expected dates indicate the earliest and latest expected dates of delivery. Dates may vary in some instances.
Your Buffalo's Pregnancy Timeline:
Buffalo Pregnancy Calculator
Estimate your buffalo’s due date with accuracy by entering the mating or artificial insemination date.
Buffaloes typically have a gestation period of around 310 to 330 days, depending on the breed and environmental conditions. This calculator helps farmers, breeders, and livestock caretakers track important pregnancy milestones and prepare for calving with confidence.
Important: Always consult a qualified veterinarian to confirm pregnancy and ensure proper prenatal care throughout the gestation period.
How to Use the Buffalo Pregnancy Calculator
Using this tool is straightforward and designed for busy livestock handlers. You only need the mating or insemination date to get started.
Steps to follow:
1. Enter the date of service (mating or AI):
– Use the date when the buffalo was naturally mated or artificially inseminated.
– If more than one service date is known, use the earliest.
2. Click “Calculate Due Date”:
– The calculator will provide an estimated calving window, typically around 310–330 days from the service date.
3. Review the pregnancy timeline:
– You’ll get a breakdown of trimesters, key fetal development stages, and the expected calving period.
Tip: Pair this with periodic veterinary checks or rectal palpation from day 40 onward for accurate pregnancy monitoring.
What Is the Average Buffalo Gestation Period?
The average gestation length for buffaloes is 310 to 330 days. Variations can occur due to breed, maternal health, environmental stress, or season.
| Breed | Average Gestation |
|---|---|
| Murrah | 310–320 days |
| Nili-Ravi | 315–325 days |
| Jaffarabadi | 320–330 days |
| Banni | 310–318 days |
| Surti | 308–316 days |
Note: Compared to cows, buffaloes tend to have a slightly longer gestation and a higher risk of calving difficulties, especially in first pregnancies.
Buffalo Pregnancy Timeline
Buffalo pregnancy proceeds in predictable biological stages. Understanding each stage allows for timely interventions and better herd management.
| Stage | Timeframe (Days) | Description |
|---|---|---|
| Fertilization | Day 1 | Egg is fertilized; zygote begins development. |
| Embryo Implantation | Days 18–24 | Embryo attaches to uterine lining. |
| Organogenesis | Days 25–50 | Organs like brain, heart, and liver begin forming. |
| Fetal Growth Phase | Days 60–200 | Rapid size and weight gain; skeletal development continues. |
| Physical Changes in Dam | Days 150–250 | Abdomen enlarges, mammary glands swell. |
| Calving Preparation | Days 270–330 | Restlessness, pelvic relaxation, udder fullness appear. |
Key Point: Rectal palpation or ultrasound from day 40–60 is the standard for early pregnancy confirmation in buffaloes.
Do Different Buffalo Breeds Have Different Pregnancy Durations?
Yes. Like in cows and cats, buffalo gestation duration differs slightly by breed, body condition, and age.
| Breed | Gestation Range |
|---|---|
| Murrah | 310–320 days |
| Nili-Ravi | 315–325 days |
| Jaffarabadi | 320–330 days |
| Surti | 308–316 days |
| Banni | 310–318 days |
Insight: High-yielding dairy breeds like Murrah and Nili-Ravi may require closer monitoring in the final trimester due to increased metabolic demand.
What Are the Signs of Pregnancy in Buffaloes?
Buffaloes tend to show subtle signs in early pregnancy (Month 1–3), which become more noticeable from mid-gestation (Month 4–7) onward. Recognizing these changes helps in early confirmation and better prenatal management.
Physical Signs:
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Mild swelling of vulva (Week 3–5)
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Slight weight gain and abdominal rounding (Month 2+)
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Udder development (from Month 6)
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Mucus discharge (non-bloody, late pregnancy)
Behavioral Signs:
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Reduced heat cycles post-insemination
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Calmer temperament or less social behavior
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Increased appetite and thirst (Mid to Late pregnancy)
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Nesting behavior or restlessness (Final 1–2 weeks)
How to Prepare for a Buffalo’s Delivery (Calving)
Being well-prepared in the final trimester (Month 8–10) is critical for a smooth and safe calving process. Proper environment, monitoring, and supplies can make a significant difference in both the dam’s and calf’s health.
1. Prepare a clean calving pen:
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Use a dry, well-ventilated shed or enclosure.
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Ensure ample space for the dam to move and lie down comfortably.
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Line the floor with clean straw or sawdust.
2. Monitor final-week signs:
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Restlessness, tail raising, frequent lying/standing.
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Vulva relaxation, pelvic loosening, udder distension.
3. Essential calving supplies:
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Clean towels or rags
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Calving chains or ropes (for assisted delivery)
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Betadine solution and gloves
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Clean bucket and warm water
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Vet’s contact on standby
4. Post-calving care:
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Ensure the calf stands and suckles within 1–2 hours.
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Monitor for retained placenta or prolonged bleeding.
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Provide lukewarm water and energy supplements to the dam.
When Should You Visit the Vet During Buffalo Pregnancy?
Timely veterinary care can improve calving outcomes and reduce losses.
| Stage | Reason for Visit |
|---|---|
| Day 40–60 | Rectal palpation or ultrasound for confirmation |
| Month 5–6 | General health check, fetal heartbeat monitoring |
| Month 8–10 | Final checks and calving readiness assessment |
| Post-calving | Examine calf and dam, treat any retained placenta |
Urgent Vet Visit If:
– Prolonged labor beyond 6–8 hours
– Dam shows no progress after water bag breaks
– Calf is stuck or incorrectly positioned
– Dam is weak, collapsed, or bleeding excessively
Explore More Animal Pregnancy Calculators
Managing a mixed herd? Use our dedicated calculators to ensure you stay ahead on all pregnancy timelines.
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Each tool comes with species-specific gestation info, signs, timelines, and care tips to ensure healthier livestock outcomes.
Frequently Asked Questions
How long does a buffalo stay pregnant?
A: On average, 310–330 days, depending on breed, age, and health.
Can I milk a pregnant buffalo?
A: Yes, but production usually drops mid-gestation. Stop milking about 2 months before calving to allow for udder recovery.
What should I feed a pregnant buffalo?
A: Balanced diet with green fodder, dry fodder, and mineral mixtures. Increase energy intake in the final 2 months.
My buffalo hasn’t calved by day 330. What should I do?
A: Contact your vet immediately. Delayed calving could indicate dystocia or fetal malpositioning.
Can a buffalo have twins?
A: Rare, but possible. Twins often need assisted delivery, and post-birth care must be more intensive.
