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Photography with cameras
Nikon D3x, Nikon D300, Canon 50D
Image editing with Photoshop |
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Keyword: Micro |
Overview - a b c d e f g h i j k l m n o p q r s t u v w x y z |
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| ...urface and lay 20-30 eggs in total in these holes. The eggs overwinter. In the spring of the following year, the hatched larvae sink to the bottom of the water, where they stay for 2-3 years, until the end of their development. The larvae feed on micro-organisms. They reach body lengths exceeding 50 mm and are equipped with powerful mandibles. In the late stages of development, the larvae also catch tadpoles and small fish. | | |
| | Fertilized females lay their eggs from the air, dropping 20 - 30 of them, each about 0. 5 mm in length, into vegetated waters. The larvae need to stay at the bottom of the water for about 1 year in order to develop. They live off captured micro-organisms until they are about 19 mm in length. At the end of their development, the larvae leave the water by crawling up parts of plants. After hatching from their outer shell (exuviae), the adult dragonflies dry and begin to fly. In Central Europ... | | |
| | | After 2 - 3 weeks, the larvae hatch from the eggs. They live on the muddy, herbaceous ground near the banks of the water and feed on micro-organisms. The larvae are sepia-coloured, hairy, and 25 - 26 mm in length. The width of the body, at the 6th or 7th segment, is about 8 mm. The encrusted ocelli are at the front of the relatively small head. The antennae consist of 7 segments. The l... | | |
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