Typical habitats vary across Europe, but typically include deciduous and coniferous woodland, heathland, moorland, rough pasture, forests and urban parks.” litter layer and soil remain humid during the day). ricinus is sensitive to climatic conditions, requiring a relative humidity of at least 80% to survive during its off-host periods, and is therefore restricted to areas of moderate to high rainfall with vegetation that retains a high humidity (i.e. They can be found in any place with moist air where they are protected from drying out – “ I. Public Health England have produced a longer 3 minute video with some very good images of ticks. ![]() To see what an adult tick looks like in motion, watch this brief video. It is the nymph which is most likely to bite you. Larvae have six legs and nymphs and adults eight. Nymphs are slightly larger and darker, pinhead or poppy seed size. To the naked eye the larvae look like minute pale spiders, not much bigger than a full stop. The whole life cycle from egg to adult lasts around 2 years. They feed only once in each stage, staying attached for a few days, then dropping to the ground to moult into the next stage or overwinter. Larvae, nymphs and adults spend most of the time on the ground protected by leaf litter, leaving this protection to find a meal. There are four stages to a tick’s life-cycle: egg, larva, nymph, and adult. In the USA the highest risk comes from the Deer tick, Ixodes scapularis, but this is not known in Europe. The Brown Dog Tick Rhipicephalus sanguineus has been brought into the UK from Europe on dogs and can survive and reproduce inside a home, unlike the native UK ticks. If you take your dog abroad, be aware of this and take suitable precautions. There are different ticks in other parts of the world and they carry different diseases. Most of them are specialist parasites of wildlife, but do occasionally find their way onto pets and humans. These are amongst the 20 tick species recorded as endemic to the UK. ![]()
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