Hedgehog Gestation Calculator
This hedgehog gestation calculator finds the expected due date instantly. Enter the breeding date to calculate the gestation period, view key milestones, and prepare for the hoglets' arrival.
Quick Answer
The gestation period for a hedgehog averages 35 days, with a normal range of 34–37 days. Enter the breeding date above to calculate the exact expected due date.
Hedgehog Gestation Calculator
Free tool — no signup required
How Long Are Hedgehogs Pregnant?
Hedgehogs are pregnant for 35 days on average. Days 1–20: embryo implantation and early development occur with no visible signs. Days 20–30: the body begins to visibly round, and appetite increases. Days 30–35: nest-building intensifies and the female becomes more reclusive ahead of delivery.
Signs of Pregnancy, Hoglet Care & Hibernation Considerations
Litters typically run 3 to 5 hoglets. Signs of pregnancy include weight gain, nest-building, and reduced tolerance for handling in the final two weeks.
Hoglets are born blind with soft spines that harden within hours. Avoid handling the nest for at least a week — female hedgehogs are notably prone to abandoning or cannibalizing a disturbed litter. Eyes open around day 14; weaning occurs around 4–6 weeks.
Keep pregnant hedgehogs at a stable, warm temperature (75–80°F) — a temperature drop that triggers torpor or hibernation-like states during pregnancy can seriously endanger the litter.
How Hedgehogs Compare to Other Small Pets
| Animal | Avg. Gestation (Days) | Vs. Hedgehog |
|---|---|---|
| Hedgehog | 35 days | — |
| Guinea Pig | 65 days | 30 days longer |
| Rabbit | 31 days | 4 days shorter |
| Gerbil | 25 days | 10 days shorter |
| Hamster | 16 days | 19 days shorter |
How We Calculate Hedgehog Gestation
The hedgehog gestation calculator uses the formula: Due Date = Breeding Date + 35 days. The average is derived from published small-animal veterinary research.
Frequently Asked Questions
Sources & References
- Merck Veterinary Manual — Small mammal reproduction
Related Calculators
Cattle & Cow Gestation Calculator
283 days avg
Goat Gestation Calculator
150 days avg
Dog Gestation Calculator
63 days avg
Pig Gestation Calculator
114 days avg
Rabbit Gestation Calculator
31 days avg
Sheep Gestation Calculator
147 days avg
Horse Gestation Calculator
336 days avg
Llama Gestation Calculator
350 days avg
Donkey Gestation Calculator
365 days avg
Cat Gestation Calculator
65 days avg
Deer Gestation Calculator
201 days avg
Elephant Gestation Calculator
645 days avg
Giraffe Gestation Calculator
457 days avg
Mare Gestation Calculator
340 days avg
Mice Gestation Calculator
20 days avg
Guinea Pig Gestation Calculator
65 days avg
Hamster Gestation Calculator
16 days avg
Alpaca Gestation Calculator
340 days avg
Ferret Gestation Calculator
42 days avg
Beef Cattle Gestation Calculator
283 days avg
Chicken (Egg Incubation) Gestation Calculator
21 days avg
Duck (Egg Incubation) Gestation Calculator
28 days avg
Dog (Whelping) Gestation Calculator
63 days avg
Pig (Farrowing) Gestation Calculator
114 days avg
Goat (Kidding) Gestation Calculator
150 days avg
Goose (Egg Incubation) Gestation Calculator
30 days avg
Turkey (Egg Incubation) Gestation Calculator
28 days avg
Quail (Egg Incubation) Gestation Calculator
17 days avg
Sheep (Lambing) Gestation Calculator
147 days avg
Horse (Foaling) Gestation Calculator
340 days avg
Cattle (Calving) Gestation Calculator
283 days avg
Rabbit (Kindling) Gestation Calculator
31 days avg
Chinchilla Gestation Calculator
111 days avg
Rat Gestation Calculator
22 days avg
Gerbil Gestation Calculator
25 days avg
Bison Gestation Calculator
277 days avg
Camel Gestation Calculator
400 days avg
Zebra Gestation Calculator
375 days avg
Wolf Gestation Calculator
63 days avg
Dairy Cattle Gestation Calculator
279 days avg
All Gestation Periods
Complete comparison chart
GestationCalc Editorial Team
Our editorial team includes animal husbandry specialists, veterinary consultants, and agricultural extension educators. Content is reviewed against peer-reviewed research and guidance from USDA, Penn State Extension, and the Merck Veterinary Manual.
Last reviewed: September 1, 2026