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Fleas, ticks and bed bugs
published on 7.02.2017
Fleas, ticks and bedbugs are hematophagous invertebrates, that’s blood-eaters. Each has its own particular life cycle and preferences when itching. Apart from causing annoyance, they can transmit diseases of a certain severity like Lyme, and in exceptional cases, even to be mortal. The following spoke: Joaquim Castellà, parasitologist of the Department of Animal Health and […]
Wear feathers
published on 26.03.2013
The feathers are used to fly, to warm and to communicate. The reporter Pere Renom hunts ducks with his hands, visits a factory of down blankets, measures the colors of Great tits, observes the courtship of Sison and shows the great diversity of bird colors in a closet. And the presenter Jaume Vilalta explains how […]
