What demographic fact underscores the extreme conservation fragility of the Cross River Gorilla subspecies?

Answer

It exists in perhaps fewer than 300 individuals scattered across fewer than 10 forest blocks

The conservation outlook for the Cross River Gorilla is exceptionally precarious primarily due to its severe demographic constraints and extreme geographic fragmentation. The population is estimated to be fewer than 300 individuals in total, and these remaining gorillas are not one cohesive group but are instead scattered across fewer than ten isolated forest blocks. This fragmentation means that the loss of even a single local troop, whether through poaching or disease outbreak, translates into a disproportionately high percentage loss of the entire subspecies' remaining genetic diversity and numbers, demanding highly intensive, localized protection regimes.

What demographic fact underscores the extreme conservation fragility of the Cross River Gorilla subspecies?
animalmammalPrimategorilla