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Gestation Periods
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
Drawing of a Mare & Foal by
Megan
Mohr |
Animal |
Gestation
(Av. Days) |
Shortest
(Viable Days) |
Longest (Viable
Days) |
Horse
(Mare) |
340 |
307 |
419 |
Cattle
(Cow) |
384 |
200 |
439 |
Ass |
374 |
365 |
385 |
Sheep (Ewe)
|
150 |
135 |
160 |
Goat |
145 |
135 |
160 |
Pig (Sow)
|
114 |
110 |
130 |
Bitch |
60 |
55 |
76 |
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