Each map is a visual guide to where a particular bird species may find the climate conditions it needs to survive in the future. We call this the bird’s “climatic range.”
The colors indicate the season in which the bird may find suitable conditions— blue for winter, yellow for summer (breeding), and green for where they overlap (indicating their presence year-round).
The darker the shaded area, the more likely it is the bird species will find suitable climate conditions to survive there.
The outline of the approximate current range for each season remains fixed in each frame, allowing you to compare how the range will expand, contract, or shift in the future.
The first frame of the animation shows where the bird can find a suitable climate today (based on data from 2000). The next three frames predict where this bird’s suitable climate may shift in the future—one frame each for 2020, 2050, and 2080.
You can play or pause the animation with the orange button in the lower left, or select an individual frame to study by clicking on its year.
This beautiful species, clad in gray, black, white, and yellow, is mainly found in Mediterranean climates in California and Baja California, but in some winters it moves east into Arizona, occasionally even to western Texas. The model projects that trend to continue. Areas with suitable winter climate are predicted to potentially increase, but Audubon's climate model projects an 82 percent loss of current winter range by 2080, forcing the bird further into unfamilar territory. The summer range for this species is predicted to be fairly stable, which may be a saving grace considering how much the species may have to adapt to its new winter range.
Explore more birds threatened by climate change around the country.
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