December 1998 
2 400 
_c 
.2 s 
c 
$ 
2000 
1 900 
1 800 
t 700 
1 600 
150 0 
o 
o 
CJ 
m o n t h 
Figure 1. Weight gain by captive female southern tree hyrax, Tanga (litter 3). during pregnancy 
3600 
3400 
3200 
/ ' 
3000 
7 / 
2800 
7 
2600 
/ 
2400 - 
jr 
2200 - 
— >/ 
2000 1 
/ 
1 800 - 
1600 - 
1400 . 
A? ; 
JT; 
1200 . 
/is*-.. 
1000 - 
/v 
800 - 
600 . 
j/' 
400 - 
v 
11 ' 1 1 1 1 1 1 1 1 — t — 1 — 1 — 1 — 1 
? 3 6 9 12 15 
-U 
M o n t h 
Litter 1 
Litter 2 
Litter 3 
Litter 5 
7 Weaned 
Figure 2 Gain in combined weights of offspring in litters of captive southern tree hyrax with more 
