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Photography with cameras
Nikon D3x, Nikon D300, Canon 50D
Image editing with Photoshop |
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Keyword: Groups |
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 |
Seite 3 von 3 1 2 3 | | | | The Nigma walckenaeri is the largest species of Dictynidae in Central Europe. While the females reach body lengths of 4. 5 - 5. 0 mm, the males are 3. 5 - 4. 0 mm in length. They have small groups of white hairs all over their bodies. The front section of the female’s body is yellowish brown to yellow, and the male’s is reddish-brown to brown. The male’s head appears posited markedly higher. The central eyes of these spiders are remarkably sm... | | |
| | Soldier beetles live in forests, fields, meadows and gardens, where they can be found on blossoms or leaves, often in groups. They are diurnal and feed on insects or parts of plants. | | |
| | | ...through to late autumn. The fertilized females lay their eggs on the leaves of different plants such as Crotalaria, wild blackberry (Rubus) and Cyperus rotundus. They glue about 260 barrel-shaped, whitish-yellow eggs to the surface of the leaves, in groups of 30 - 130. The eggs are about 1. 1 mm in length and 0. 9 mm in width and turn pink over time. | | |
| | ...days in summer, or after 2 to 3 weeks in spring. They develop from egg to adult bug within 35 days. They have colourful bodies. Their markings and shape changes after each moult. In the first larval stage (which lasts 3 days), they remain sitting in groups next to their empty eggs without eating. In this way the tiny larvae can combine the power of their defense secretions and thus ward off their predators (ants, etc) much more efficiently. | | |
| | The females lay their eggs, singly or in groups of up to 3000, in humus-rich soil. The larvae develop in the upper humus layers of grasslands and forests, among fallen leaves and dead vegetation or near tree stumps. They are hairy in the early stages of development. These hairs later form spiky p... | | |
| | ...arm, and the males of the Bibio marci for example can become very aggressive. While the Nematocera are generally good flyers, i. e. the Bibio hortulanus are sluggish and slow.
The female Bibionidae lay up to 3, 000 eggs, individually or in small groups in the soil, where they are buried. The hatched larvae, which are resist to the cold, are usually hairy and are found en masse (especially in the upper layers of humus). They live on rotting plant remains and are important soil regenerators. The pup... | | |
| | ... reaumurella are active throughout the day and night from April to June. Adults can be found in forest edges, clearings, parks and gardens, as well as on bushes that grow near water. On cooler days, they can be seen settled on leaves, often in small groups, absorbing the heat of the sun.
The green longhorn mates in the period from April to May. In this period, the males can be seen in more or less large swarms in front of exposed branches, or on bushes and trees where the females are sitting. Seve... | | |
| | Euthrix potatoria prefer habitats with open woodlands and wetlands. They are active from June to August, the females at twilight, the males at night.
After mating, the fertilized females lay single eggs or groups, on grasses. The eggs are oval, flat, and have a whitish (later slightly greenish) surface, which is stuffed with annular gray (later green) drawings. | | |
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