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Conflicts and Collisions With an Endangered Carnivore: Landscape Drivers and Spatial Risk Pattern
Marta Prat-Guitart1, David P Onorato2, James E Hines3
1Department of Wildlife Ecology and Conservation University of Florida Gainesville Florida USA.
Ecology and Evolution
|July 6, 2026
Summary
Human-wildlife conflicts and vehicle collisions involving Florida panthers (Puma concolor coryi) are increasing. Landscape fragmentation and road proximity drive these risks, necessitating targeted conservation strategies for coexistence.
Area of Science:
- Ecology
- Conservation Biology
- Wildlife Management
Background:
- Human encroachment on natural habitats escalates human-wildlife conflicts and mortality.
- Understanding the drivers of Florida panther (Puma concolor coryi) conflicts and vehicle collisions is crucial for conservation.
Purpose of the Study:
- To investigate the spatiotemporal dynamics and drivers of human-panther conflicts and vehicle collisions.
- To develop a predictive map of high-risk areas for targeted mitigation strategies.
Main Methods:
- Utilized long-term data (2006-2022) from Southwest Florida, USA.
- Applied dynamic occupancy models to estimate occurrence, colonization, and extinction probabilities.
- Analyzed landscape configuration and proximity to roads as key drivers.
Main Results:
- Recorded 277 conflicts and 239 collisions.
- Occurrence probabilities for both increased initially and then stabilized.
- Conflicts linked to fragmented habitats; collisions associated with connected landscapes and roads.
- Habitat fragmentation and road proximity were significant drivers.
Conclusions:
- Landscape configuration significantly influences human-panther conflicts and vehicle collisions.
- Predictive mapping can guide mitigation efforts like habitat management and wildlife crossings.
- Informed strategies support long-term coexistence between humans and Florida panthers.
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