How does temperature affect prey deliveries?

Choose What to Display

A clustered bar chart that shows the total number of prey deliveries along the vertical axis for each temperature interval on the horizontal axis and time of day. Time of day is represented by three colors that refer to morning, midday, and evening. Regardless of time of day, as the temperature increases, the number of prey deliveries also increases.

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Reading the Graph: As temperature increases, does the number of prey deliveries increase? Decrease? Alternatively, is there no relationship between prey deliveries and temperature? Find out and see if you notice any other patterns by simplifying the graph with the interactive feature. Look for the checked boxes under “Choose What to Display,” to toggle on and off the different choices.

Notes: For each temperature category, the height of the bars refers to the total number of prey deliveries for that temperature category. The different colors refer to time periods during the day (morning = 5:00 A.M. – 10:00 A.M., midday = 10:00 A.M. – 4:00 P.M., evening = 4:00 P.M. – 9:00 P.M.). Also, keep in mind that some temperatures were more frequently observed than others and varied by day and hour. See what the raw weather data look like here and how that might affect the relationship between temperature and prey deliveries.

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