🤯 Did You Know (click to read)
Large raptors with low population densities are particularly sensitive to genetic fragmentation.
Harpy Eagles occur at low densities across vast territories, making genetic exchange between populations essential. Habitat fragmentation restricts dispersal, reducing opportunities for breeding between distant groups. Over time, limited gene flow can decrease genetic diversity. Reduced diversity weakens adaptability to disease and environmental change. While effects may not be immediately visible, long-term resilience declines. Genetic health operates silently beneath population counts. Connectivity safeguards evolutionary potential.
💥 Impact (click to read)
Small isolated populations are more susceptible to stochastic events such as disease outbreaks or extreme weather. Without incoming genetic variation, recovery from such events becomes less likely. Demographic stability may mask underlying vulnerability.
Maintaining large-scale corridors across national boundaries preserves not only movement but adaptive capacity. The Harpy Eagle’s future depends on sustaining genetic networks across millions of acres. Break those links, and the species’ evolutionary flexibility narrows. Genetic isolation is a slow but powerful threat.
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