An emerging pathology
The Horn-Rot project, promoted by the Italian Delegation of the “Conseil International de la Chasse et de la Conservation du Gibier” (CIC) and led by Prof. Pier Giuseppe Meneguz, aims to study an emerging pathology that affects the horns of the alpine chamois. This phenomenon, known as “horn rot”, has already been reported in New Zealand and France. The research aims to verify whether this lesion also affects chamois in the Italian Alpine region and to identify the causes and predisposing factors.
Research objectives
The project is developed on two time levels: short term and long term. In the short term, it is intended to:
- To determine the presence and geographical distribution of the disease on the Alpine chamois.
- Analyze the characteristics of affected trophies to gain a deeper understanding of risk factors.
- To evaluate the possible epidemiological, population and environmental factors that favor the occurrence of horn rot.
In the long term, the goal is to identify through laboratory analysis any pathogens responsible for the phenomenon.
Exclusive
The initial phase focuses on short-term objectives. Data is collected through a digital questionnaire, mainly addressed to chamois hunters. Thanks to their field experience, they can provide crucial information on the distribution and incidence of the phenomenon, as well as contributing photographs and videos useful for documentation. The information collected will concern:
- The presence and distribution of the phenomenon
- The impact of the phenomenon on chamois populations.
- Population, epidemiological and environmental factors that determine the appearance of horn rot.
- The data will then be statistically analyzed to identify correlations and determine the factors actually responsible for the occurrence and distribution of horn rot.
Clinical manifestations of “Horn Rot”
Horn rot initially manifests as a localized lesion on the dorsal or lower lateral part of the horn, which can progressively extend. In the most severe cases, degeneration leads to the rupture of the horn, leaving an irregular stump. Not only the horny sheath, but also the underlying bony base are compromised, suggesting significant tissue degeneration.
How to participate in the project
If you are a hunter, you can actively contribute to this fundamental research for the conservation of the Alpine chamois:
- Provide information on chamois trophies and report any suspected cases of pathology.
- Fill out the dedicated questionnaire to share your observations.
Collaboration and conscious management of wildlife
This project aims to foster close collaboration between hunters, biologists and institutions to promote conscious management of wildlife. The active participation of different stakeholders will help improve knowledge of the phenomenon and develop strategies for its management (source: FIDC).