Biology, Primary School

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Blackbirds
Features and Behaviour
The blackbird is one of our most common and best-known songbirds. The nice thing about the blackbird is that it cannot be confused with many other bird species.
The common blackbird belongs to the thrush family. The adult male blackbird has glossy, deep black plumage.
The bill and eye-ring of the male are coloured intensely yellow to orange. The eyes themselves are dark brown.
The female blackbird can be easily distinguished from the male. Its plumage is brown or sooty brown, the breast is lighter and mottled. Under the bill, a light throat patch can be seen. The bill is not as intensely yellow as that of the male and at its base and tip there are dark, brown patches.
At times, all-white or white spotted specimens are found among blackbirds. This female, too, has clearly visible white spots. The white feathers are a whim of nature.
When you see blackbird males and females together, you notice that they are roughly equal in size. A blackbird weighs about 100 grammes, that is about as much as an ordinary bar of chocolate.
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Curriculum-centred and oriented towards educational standards
Matching
Product Piracy
Counterfeiting takes place in almost all economic sectors – textiles, watches, car parts, machine parts, tools, accessories, software and medicines. Some counterfeits are easy to recognise, others are so well-executed that even experts have difficulty distinguishing between original and imitation. This DVD covers the development of a product from idea to manufacture. Once a product has become a trademark, product pirates appear on the scene.
Resuscitation
It can happen to anyone – of any age, in any place, at any time. Sudden cardiac arrest may quickly prove fatal. Immediate action is called for! Just remember: Check Call Press Anyone can do it. You can't do anything wrong!
Youth Movement
Dancing until your feet hurt: Here, at the meeting on the Hoher Meissner near Kassel, 3,500 participants from Boy Scout associations, youth and Wandervogel groups from all over the German-speaking region have gathered. They want to celebrate, simply get to know each other and commemorate a historic anniversary.
