Breeding probability, survival, and causes of mortality in translocated Black Grouse (Lyrurus tetrix) in the Hautes Fagnes, Belgium

Key Points

• Survival rates of translocated black grouse are influenced by various environmental factors and habitat quality.
• Key evidence indicates that mortality can reach up to 20% within the first year of translocation efforts.
• Observational analysis of translocated populations identifies breeding probability as a critical factor affecting long-term success.
• Findings suggest that habitat management is essential for improving survival rates and mitigating mortality causes.