December 1, 1970
1 min read
The Mule
This man-made animal is nearing extinction under the impact of mechanization. Its biology goes considerably beyond the mere fact that it is the result of a cross between a donkey and a horse
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December 1, 1970
1 min read
The Mule
This man-made animal is nearing extinction under the impact of mechanization. Its biology goes considerably beyond the mere fact that it is the result of a cross between a donkey and a horse