What would happen if hummingbirds went extinct?

If hummingbirds went extinct, it would disrupt the ecosystems they inhabit, particularly in terms of pollination. Many plants, including various flowers, rely on hummingbirds for their reproduction, as these birds are key pollinators due to their unique feeding habits. The decline in these plants could lead to reduced biodiversity, affecting other species that depend on them for food and habitat. Additionally, the loss of hummingbirds would impact the ecological balance, potentially altering food webs and the dynamics of the environments they inhabit.