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others, no doubt, were introduced subsequently. In the Knowsley Menagerie 
both the White-tailed and Brindled Gnus found a place, and the young of 
both the species were figured from life by Waterhouse Hawkins, as we know 
from the series of magnificent drawings of the animals in the Knowsley 
Menagerie issued in 1850. 
Fig. 15. 
Young White-tailed Gnu (five months old). 
(Zool. Soc, Gard. 1894.) 
At the Knowsley auction in 1851 only a pair of the present species were 
put up for sale. They were purchased by a dealer for Wombwell’s Menagerie 
at the price of £283 10s. 
R 
