Summer firefly beetles glow at night to attract mates. Arthropoda, Animalia. Many are found in marshes or in wet, wooded areas where their larvae have abundant sources of food. The dorsal segments are flattened and extend to the back and sides, like overlapping plates. Firefly larvae produce light, and are sometimes called glowworms. Firefly larvae usually live in the soil. At night, they hunt slugs, snails, worms, and other insects. As it grows, the larva will repeatedly molt to shed its exoskeleton, replacing it with a larger cuticle each time. Just before pupating, the firefly larva measures about þ` in length.
圖片編號:
107611114
拍攝者:
Mccrainemercantile
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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 | 360 x 480 | JPG | 13 | |
標準授權 | S | 600 x 800 | JPG | 15 | |
標準授權 | M | 1500 x 2000 | JPG | 18 | |
標準授權 | L | 1936 x 2581 | JPG | 20 | |
標準授權 | XL | 2449 x 3265 | JPG | 22 | |
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標準授權 | TIFF | 4548 x 6064 | TIF | 39 | |
進階授權 | WEL | 3216 x 4288 | JPG | 88 | |
進階授權 | PEL | 3216 x 4288 | JPG | 88 | |
進階授權 | UEL | 3216 x 4288 | JPG | 88 |
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標準授權 | 360 x 480 px | JPG | 13 點 |
標準授權 | 600 x 800 px | JPG | 15 點 |
標準授權 | 1500 x 2000 px | JPG | 18 點 |
標準授權 | 1936 x 2581 px | JPG | 20 點 |
標準授權 | 2449 x 3265 px | JPG | 22 點 |
標準授權 | 3216 x 4288 px | JPG | 23 點 |
標準授權 | 4548 x 6064 px | TIF | 39 點 |
進階授權 | 3216 x 4288 px | JPG | 88 點 |
進階授權 | 3216 x 4288 px | JPG | 88 點 |
進階授權 | 3216 x 4288 px | JPG | 88 點 |