| Abstract: | Young nestling Cooper?s Hawks peck vigorously at red objects but do not peck at yellow objects. The significance of this response is discussed in relation to developmental changes in iris coloration in adult hawks. |
| Genre: | Article |
| ProdID: | 5221056 |
| Citation Author: | Snyder, N.F.R.; Snyder, H.A. |
| Citation Contributing Office: | Patuxent Wildlife Research Center |
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| Citation End Page: | 222 |
| Citation Issue: | 2 |
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| Citation Language: | English |
| Citation Larger Work Title: | Condor |
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| Citation Number Of Pages: | 4 |
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| Citation Phsyical Description: | 219-222 |
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| Citation Search Results Text: | Function of eye coloration in North American accipiters; 1974; Article; Journal; Condor; Snyder, N.F.R.; Snyder, H.A. |
| Citation Start Page: | 219 |
| Citation Volume: | 76 |
| Citation Year: | 1974 |
| Type: | citation/reference |
| Text: | Function of eye coloration in North American accipiters; 1974; Article; Journal; Condor; Snyder, N.F.R.; Snyder, H.A. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| URL (DOCUMENT): | http://elibrary.unm.edu/sora/Condor/files/issues/v076n02/p0219-p0222.pdf |
| Date Other: | Wed, 16 Jun 2010 12:17 -0500 |
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