Thursday, 17 August 2017

The Alpine Ibex

This beautiful postcard of the wild goat (Alpine Ibex) came from Brigitte (17 August 2017).

The Alpine ibex (Capra ibex), also known as the steinbock or bouquetin, is a species of wild goat that lives in the mountains of the European Alps. It is a sexually dimorphic species with larger males who carry larger, curved horns. The coat colour is typically brownish grey. Alpine ibex tend to live in steep, rough terrain above the snow line. They are also social, although adult males and females segregate for most of the year, coming together only to mate. Four distinct groups exist; adult male groups, female-offspring groups, groups of young individuals, and mixed sex groups.

During the breeding season, males fight for access to females using their long horns. 
The Alpine ibex is classified in the genus Capra (Latin for "goat") with at least seven other species of wild goat.

Compared with other members of its genus, the Alpine ibex has a short, broad head and a duller coat. It has brownish grey hair over most of the body, a pale abdomen and slightly darker markings on the chin and throat and in a stripe along the back. They moult twice a year, firstly in April or May, and then again in September, when they replace the short summer coat with thicker hair and a woolly undercoat.

Males commonly grow to a height of 90 to 101 centimetres (35 to 40 in) at the withers, with a body length of 149 to 171 centimetres (59 to 67 in) and weigh from 67 to 117 kilograms (148 to 258 lb). Females are noticeably smaller, with a shoulder height of 73 to 84 centimetres (29 to 33 in), a body length of 121 to 141 centimetres (48 to 56 in), and a weight of 17 to 32 kilograms (37 to 71 lb). Both male and female Alpine ibexes have large, backwards-curving, horns with numerous ridges along their length. At 69 to 98 centimetres (27 to 39 in), those of the males are substantially larger than those of females, which reach only 18 to 35 centimetres (7.1 to 13.8 in) in length.

Alpine ibexes are strictly herbivorous, with over half of their diet consisting of grasses, and the remainder being a mixture of moss, flowers, leaves, and twigs. If leaves and shoots are out of reach, they often stand on their rear legs to reach this food.

The Alpine ibex is a mountain icon. It is represented in many official emblems throughout the Alpine range, from France to Austria like the coat of arms of the Canton of Grisons in Switzerland or logos like Pro Natura. (Wikipedia)

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