Biology
46503516 / 55502990
Seals
Species, occurrence, behaviour
Seals belong to the group of water-living mammals. Unlike whales and manatees, which have completely switched to aquatic life, seals lead a life both in the water and on land. This makes these animals special. The film shows facts about breeding, mating and physique - how seals and grey seals differ and what dangers come from human influences. How do seals manage to dive for 30 minutes without taking a breath? How can they hear under water and what is the function of the sensitive whiskers, the so-called vibrissae? These and other questions are answered in the film.
Play trailer
Curriculum-centred and oriented towards educational standards
Matching
Big Data
Original soundtrack young woman:
Racism
Do you perhaps know that?
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.