2

Adult body weight                

[g]

270-310

3

Approximate life span

[Years]

2-3

4

Breeding season

Continuous

5

Age at first mating

[Weeks]

10-14

6

Duration of oestrus

[Days]

4-5

7

Gestation period

[Days]

21-23

8

Approximate litter size

6-15

9

Age at weaning

[Days]

21-25

10

Rectal temperature

[ºC]

37.5

11

Respiratory rate

rate/min.

210

12

Pulse rate

rate/min.

260-600