The characteristics of the step nail are: foot long, Coleoptera black or brown, lustrous, in the midline of the back of the spinal cord. Most of the species reduced or absent or hind wings. In the cold and wet areas, it is often run rather than flying to escape, and at night foraging insects, worms, or snail from the rocks, cracks and deciduous layers. The larvae are slender and carnivorous, but some feed on seeds. Sharp and prominent. At the end of the end there is a pair of rigid hair shaped appendages. Many species can secrete an unpleasant liquid to make birds and other possible natural enemies not close.
圖片編號:
107010897
拍攝者:
Mengtianhan
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
---|---|---|---|---|---|
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 | 3008 x 2000 | JPG | 20 | |
標準授權 | XL | 3468 x 2306 | JPG | 22 | |
標準授權 | MAX | 4248 x 2824 | JPG | 23 | |
標準授權 | TIFF | 4254 x 2828 | TIF | 39 | |
進階授權 | WEL | 4248 x 2824 | JPG | 88 | |
進階授權 | PEL | 4248 x 2824 | JPG | 88 | |
進階授權 | UEL | 4248 x 2824 | 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 | 3008 x 2000 px | JPG | 20 點 |
標準授權 | 3468 x 2306 px | JPG | 22 點 |
標準授權 | 4248 x 2824 px | JPG | 23 點 |
標準授權 | 4254 x 2828 px | TIF | 39 點 |
進階授權 | 4248 x 2824 px | JPG | 88 點 |
進階授權 | 4248 x 2824 px | JPG | 88 點 |
進階授權 | 4248 x 2824 px | JPG | 88 點 |