3 ms·
Passenger Pigeon
- pfdietz 2y agoThe Passenger Pigeon's large population size and high mobility may have left it peculiarly depleted in genetic diversity by making natural selection too efficient, and this could have contributed to its extinction under human pressure. https://www.science.org/doi/10.1126/science.aao0960 https://www.science.org/doi/10.1126/science.aao0960