Antique engraved illustration of the chameleon. Vintage illustration of the chameleon. Old engraved picture of the animal. Chameleons or chamaeleons (family Chamaeleonidae) are a distinctive and highly specialized clade of Old World lizards with 202 species described as of June 2015. The members of this family are most known for their distinct range of colors as they are able to shift in different hues and brightness. Because of the large number of species in their family, there is a large variability in their ability to change color. For some, it is more of a shift of brightness (shades of brown) whereas others it is a plethora of combinations of colors (reds, yellows, greens, and blues). Chameleons are distinguished by their zygodactylous feet, their prehensile tail, their laterally compressed bodies, their head casques, their projectile tongues, their swaying gait, and crests or horns on their brow and snout. Chameleons' eyes are independently mobile, and because of this there are two separate, individual images that the brain is analyzing of the chameleon s environment. When hunting prey, they focus forward in coordination, affording the animal stereoscopic vision. The eyes are able to move laterally 180 and vertically 160 .
圖片編號:
262024242
拍攝者:
Romannerud
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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 338 | JPG | 13 | |
標準授權 | S | 800 x 563 | JPG | 15 | |
標準授權 | M | 2064 x 1453 | JPG | 18 | |
標準授權 | L | 2665 x 1875 | JPG | 20 | |
標準授權 | XL | 3371 x 2372 | JPG | 22 | |
標準授權 | MAX | 5020 x 3533 | JPG | 23 | |
標準授權 | TIFF | 7099 x 4996 | TIF | 39 | |
進階授權 | WEL | 5020 x 3533 | JPG | 88 | |
進階授權 | PEL | 5020 x 3533 | JPG | 88 | |
進階授權 | UEL | 5020 x 3533 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 480 x 338 px | JPG | 13 點 |
標準授權 | 800 x 563 px | JPG | 15 點 |
標準授權 | 2064 x 1453 px | JPG | 18 點 |
標準授權 | 2665 x 1875 px | JPG | 20 點 |
標準授權 | 3371 x 2372 px | JPG | 22 點 |
標準授權 | 5020 x 3533 px | JPG | 23 點 |
標準授權 | 7099 x 4996 px | TIF | 39 點 |
進階授權 | 5020 x 3533 px | JPG | 88 點 |
進階授權 | 5020 x 3533 px | JPG | 88 點 |
進階授權 | 5020 x 3533 px | JPG | 88 點 |