Identifying and Mapping Ticks on Wild Boars from Romania

Area of Science:

• Veterinary Entomology
• Parasitology
• Wildlife Disease Ecology

Background:

• Global climate change, urbanization, and human-wildlife interactions are driving increases in tick populations and their geographic range.
• Ixodidae ticks are significant vectors of zoonotic pathogens affecting both animal and human health.
• Wild boars are important hosts for ticks, acting as reservoirs and disseminators of tick-borne diseases.

Purpose of the Study:

• To identify and map tick species found on wild boar tails in six Romanian counties.
• To contribute to understanding tick distribution and host-parasite relationships in wildlife.
• To provide data relevant to veterinary and public health surveillance.

Main Methods:

• Morphological identification of ticks collected from wild boar tails using stereomicroscopy and electron microscopy.
• Geographic mapping of identified tick species within the study area.
• Analysis of 141 individual tick specimens.

Main Results:

• Five tick species were identified: Ixodes ricinus, Haemaphysalis concinna, Haemaphysalis erinacei, Dermacentor reticulatus, and Dermacentor marginatus.
• The study confirmed the presence of tick parasitism on wild boars across the surveyed Romanian counties.
• This research provides current data on tick species composition in Romanian wildlife.

Conclusions:

• Tick parasitism is prevalent in wild boar populations within the studied Romanian regions.
• Identification and mapping of ticks on wildlife are crucial for assessing disease transmission risks.
• Regular monitoring of tick populations in wildlife is essential for animal and human health protection.