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science:display-cases:skull-case:preparing [2017/02/10 14:47] Dorn, Sophia J created |
science:display-cases:skull-case:preparing [2018/07/30 17:39] (current) |
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==== Preparing an Antelope Skull ==== | ==== Preparing an Antelope Skull ==== | ||
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+ | Step 1: {{:science:display-cases:skull-case:file_004_1_.jpeg?200 |}} | ||
+ | This pronghorn "antelope" head was removed from a carcass by a wolf pack. It was frozen and sent to DMLC. When thawed, we carefully made a cut around the entire skull... | ||
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+ | Step 2: {{:science:display-cases:skull-case:file_003_1_.jpeg?200 |}} | ||
+ | to loosen the skin of the head from the flesh beneath it | ||
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+ | Step 3: {{:science:display-cases:skull-case:file_000_1_.jpeg?200 |}} | ||
+ | and the skin was carefully pulled off the animal's head | ||
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+ | Step 4: {{:science:display-cases:skull-case:file_002_1_.jpeg?200 |}} | ||
+ | so that it looked like this without its skin | ||
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+ | Step 5: {{:science:display-cases:skull-case:file_005_1_.jpeg?200 |}} | ||
+ | after which a fleshing knife was used to cut away as much meat as possible from the bones of the skull | ||
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+ | Step 6: {{:science:display-cases:skull-case:file_001_1_.jpeg?200 |}} | ||
+ | and the remaining skull was boiled in a sal soda solution for one and a half hours, tissue scraped free and the skull was bleached in a hydrogen peroxide solution to whiten it. | ||
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+ | Most of the skulls in this case have been prepared in this fashion. | ||
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