Collapses happen, big and small. There's internal factors like the predator–prey imbalance and external factors which might have caused some the first four mass extinctions on earth. Other reasons include metreoid impacts or radiation from collapsing neutron stars.
Collapses happen, big and small. There's internal factors like the [predator–prey](https://en.wikipedia.org/wiki/Lotka%E2%80%93Volterra_equations) imbalance and external factors which might have caused some the first four mass extinctions on earth. Other reasons include metreoid impacts or radiation from collapsing neutron stars.
Collapses happen, big and small. There's internal factors like the predator–prey imbalance and external factors which might have caused some the first four mass extinctions on earth. Other reasons include metreoid impacts or radiation from collapsing neutron stars.