The horseflies belong to the family of Tabanid s. It is dipterous insects with short aerials, h matophages, that feed on some blood of the animals (horses, cattle, sheep). They prick the human beings who pass nearby during promenades or during walkings, especially in mountain. Injection causes a lively pain, one...

The stinging insects, they are first of all hym nopt res, wasps and honeybees, often responsible for allergic reactions. At every individual, an injection of honeybee or of wasp causes a pain and, at the end of some hours, a local inflammatory reaction of a lower diameter to 5 cm, more important in regions...