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Photography with cameras
Nikon D3x, Nikon D300, Canon 50D
Image editing with Photoshop |
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Keyword: Secretion |
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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| ...n in colour and has glassy wings. At the head, at the neck and at the plate markers are black spots. Their wings, which exceed the length of their abdomen are largely bright and transparent. These bugs have glands, which release a strongly smelling secretion for defence purposes whenthey are threatened. | | |
| | ...ly 100 mm long and sometimes branched. It can happen that several females build their nests very close to each other. The nests are equipped with small chambersshaped like hazelnuts, which are smooth inside and treated with an antibiotic acting secretion. The front brood chamber is often filled with the food supply and is meant to divert parasites’ attention from the brood in the rear chambers.
Before oviposition occurs, the females fill the brood chambers with a puree of pollen and nectar, on... | | |
| | | On the underside of the chest (thorax) are the defensive glands which emit an unpleasant-smelling secretion as a defense mechanism. This can be squirted over a distance of several decimetres. The abdomen is black at the edges (connexivum) and has yellowish-white markings. The side margins are densely dotted. The wing covers usually have dark brown patches... | | |
| | There is a single defensive gland on the underside of the posterior segment of the chest (metathorax) which can release a very unpleasant-smelling secretion. There are 3 to 5-yellowish-white granules at the front edges of the scutellum. The abdomen is almost completely covered by the transparent hind wings, and in some specimens there are several black spots on the sides of the abdomen, which run length... | | |
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| Frequent Queries: | | Secretions of the bees abdomen (1) | | | | | | |
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