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The gnu (or wildebeest), is an antelope that is the source of a number of monsters from the AD&D Monster Manual.
A. The gnu appears as its normal, everyday self under the entry of Herd Animal.
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The only gnu in 25mm comes from the Veldt Animals set (Ral Partha 31-032). The miniatures are still available from Ral Partha Europe, and at one time, you could order single castings of the animals, but that may not be an option any more.
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☆
B. The D&D catoblepas can trace its origin to Pliny, and it is now believed to have been derived from second-hand accounts of the gnu.
– Natural History
The only miniature of the catoblepas is from the Ral Partha AD&D line, but it is entirely too big (IMO), because the catoblepas is described as being the size of a bull.
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However, I stumbled upon some Ral Partha Skull Pigs for Werewolf: The Apocalypse (Ral Partha 69-025), which I thought would make a good start as the basis to create a figure modeled after Trampier's catoblepas from the Monster Manual.
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The Skull Pigs are roughly the size of a gnu, and the miniatures come in two poses, each composed of four pieces (body, head, and two tusks).
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So far, I have drilled some holes in the neck of one of the Skull Pigs, and glued several pieces of floral wire in the holes.
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I then bent the wires to form the neck.
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J-B STIK was used to firm up the connection between the body and the wire neck, and a paper clip tail was glued in place.
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The next step will be to modify the head, but just as a preview, I used some Elmer's-Tack to attach the Skull Pig head to the rest of the body.
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Sculpting the head will be the hardest part, but hopefully I'll be able to get some time to work on this during the upcoming holidays.
C. The D&D gorgon is the final creature that originates from the gnu. Essentially it merges elements of Aelianus' decription of the catoblepas with elements of Phalaris' brazen bull.
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– On Animals
Two suitable old school gorgons for 25mm are the Ral Partha Gorgonian Brass Bull (02-410) and the Grenadier Iron Bull (Monster Manuscripts MM38). The brass bull has a mix of plates and scales, while the iron bull is completely covered in plates. Both miniatures are nice, but I'd like to get a model completely covered in scales like in the picture above. Reaper makes a miniature similar to this, but it is probably twice the size of either of my current gorgons, so it's way too big.
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D. And lastly, so as not to seem biased towards the gnu, I present the yak.
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hiss, spit and kick, and refuse to move.
I know of three companies that make yak miniatures. Two of these companies' yaks are 28mm, and the third is listed as 25/28mm. Taking a chance that their yak would not be too big, I ordered the 25/28mm yak from Irregular Miniatures (AN22).
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Unfortunately, the Irregular yak is too big to use as a typical domestic yak (probably 1.6m or less at the shoulder). There are said to be wild yaks that are over 2m at the shoulder, so I suppose that the Irregular yak can be used as one of those.