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Author Question: After reading the paragraph below, answer the questions that follow.Scientists were interested in ... (Read 237 times)

jhjkgdfhk

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After reading the paragraph below, answer the questions that follow.

Scientists were interested in studying differences in the frequency of foraging behaviors demonstrated in two species of flycatchers (birds) in California. They were specifically interested in determining if the overall distribution of foraging behaviors was associated with the stage of the breeding cycle of the two species. Here are some of the data collected:

The number of foraging behaviors observed by stage of the breeding cycle for Hammond's and Western flycatchers in northwestern California
Stage of Breeding Cycle
Bird SpeciesForaging BehaviorPre-incubationIncubationBroodingPost-Brooding
Hammond's FlycatcherFlycatch10454720
Hover-glean32939087
Glean0230
Western FlycatcherFlycatch17388053
Hover-glean121213210234
Glean4414
Source: Noon, B. R., and Sakai, H. F. (1990). Variation in the foraging behaviors of two flycatchers: associations with stage of the breeding cycle. Studies in Avian Biology, 13: 237-44.


What is true about the conclusion that all foraging behaviors continually increased from the pre-incubation breeding stage to the post-brooding?
◦ This occurred for both species of flycatchers.
◦ This occurred for Hammond's flycatchers but not for Western flycatchers.
◦ This occurred for only the glean foraging behavior of Hammond's flycatchers.
◦ This occurred for only the hover-glean foraging behavior in Western flycatchers.


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Marked as best answer by jhjkgdfhk on Jul 15, 2019

wfdfwc23

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jhjkgdfhk

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Reply 2 on: Jul 15, 2019
Excellent


amandalm

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Reply 3 on: Yesterday
Gracias!

 

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