Climate Change and Extinction: The Case of the Thunderbird

A possible effect of a major climate change, as seen in the example of the thunderbird, is the extinction of certain animal and plant species. In the case of the thunderbird, scientists believe that a change in climate resulted in its extinction. The evidence for this hypothesis includes the discovery of a large number of thunderbird bones, all from the same species, near an ancient dried-up lake. Scientists speculate that during a prolonged drought, the birds flocked to this lake as one of the last remaining sources of freshwater. However, as the drought continued and the lake eventually dried up, the birds were unable to survive, leading to their extinction. This example highlights how major climate changes can disrupt ecosystems and lead to the loss of various species.