White-Tailed Deer Spatial Distribution in Relation to '4-Poster' Tick Control Devices in Suburbia.

Area of Science:

• Wildlife Ecology
• Integrated Pest Management
• Veterinary Entomology

Background:

• Deer are primary hosts for ticks, facilitating their spread.
• The '4-Poster' deer bait station aims to control ticks on wild deer.
• Baiting deer can lead to increased disease transmission and habitat damage.

Purpose of the Study:

• To assess the impact of '4-Poster' stations on deer movement.
• To understand deer visitation patterns to baited stations.
• To inform integrated pest management strategies for tick control.

Main Methods:

• GPS monitoring of 35 deer in suburban parks.
• Deployment of 15 '4-Poster' tick treatment stations.
• Analysis of deer movement metrics before and after bait station refilling.

Main Results:

• 83.3% of collared deer visited bait stations, with repeat visits every ~5 days.
• Deer moved ~5% closer to stations and other deer after refilling.
• Male deer exhibited higher feeder usage and visitation frequency.

Conclusions:

• '4-Poster' stations alter deer movement and social clustering.
• Potential for increased disease transmission due to deer congregation.
• Management decisions require balancing tick control with ecological impacts.