Hummingbirds
Use the resources below to analyze the current population trends of your keystone species.
Consider the following questions:
Consider the following questions:
- Is the population of your keystone species changing over time?
- If your keystone species population is changing over time, for how long has it been changing?
- Is the population changing in certain parts of the Earth? Or, is it occurring everywhere?
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Source: https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-021-97889-x/MediaObjects/41598_2021_97889_Fig3_HTML.png?as=webp
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Source: http://www.sbcounty.gov/museum/exhibits/etiwandafan/coatas_hummingbird_clip_image002.jpg
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Source: https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-021-97889-x/MediaObjects/41598_2021_97889_Fig2_HTML.png?as=webp
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Source: https://www.hummingbirdsplus.org/hummingbird-migration-map-2023/
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