The domestic goat or simply goat Capra aegagrus hircus is a subspecies of C. aegagrus domesticated from the wild goat of Southwest Asia and Eastern Europe. The goat is a member of the animal family Bovidae and the subfamily Caprinae, meaning it is closely related to the sheep. It is one of the oldest domesticated species of animal, according to archaeological evidence that its earliest domestication occurred in Iran at 10,000 calibrated calendar years ago. Goats have been used for milk, meat, fur, and skins across much of the world. Milk from goats is often turned into goat cheese.
Goats expressing the tan pattern have coats pigmented completely with phaeomelanin tan/brown pigment. The allele which codes for this pattern is located at the agouti locus of the goat genome. It is completely dominant to all other alleles at this locus. There are multiple modifier genes which control how much tan pigment is actually expressed, so a tan-patterned goat can have a coat ranging from pure white to deep red.
圖片編號:
169032554
拍攝者:
Joliephantasm
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授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
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標準授權 | XS | 480 x 319 | JPG | 13 | |
標準授權 | S | 800 x 532 | JPG | 15 | |
標準授權 | M | 2124 x 1412 | JPG | 18 | |
標準授權 | L | 2742 x 1823 | JPG | 20 | |
標準授權 | XL | 3468 x 2306 | JPG | 22 | |
標準授權 | MAX | 6016 x 4000 | JPG | 23 | |
標準授權 | TIFF | 8508 x 5657 | TIF | 39 | |
進階授權 | WEL | 6016 x 4000 | JPG | 88 | |
進階授權 | PEL | 6016 x 4000 | JPG | 88 | |
進階授權 | UEL | 6016 x 4000 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 480 x 319 px | JPG | 13 點 |
標準授權 | 800 x 532 px | JPG | 15 點 |
標準授權 | 2124 x 1412 px | JPG | 18 點 |
標準授權 | 2742 x 1823 px | JPG | 20 點 |
標準授權 | 3468 x 2306 px | JPG | 22 點 |
標準授權 | 6016 x 4000 px | JPG | 23 點 |
標準授權 | 8508 x 5657 px | TIF | 39 點 |
進階授權 | 6016 x 4000 px | JPG | 88 點 |
進階授權 | 6016 x 4000 px | JPG | 88 點 |
進階授權 | 6016 x 4000 px | JPG | 88 點 |