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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2009 1
2011 1
2012 1
2014 2
2016 1
2017 3
2018 4
2019 3
2020 1
2021 2
2022 1
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Page 1
Robins have a magnetic compass in both eyes.
Hein CM, Engels S, Kishkinev D, Mouritsen H. Hein CM, et al. Among authors: engels s. Nature. 2011 Mar 31;471(7340):E11-2; discussion E12-3. doi: 10.1038/nature09875. Nature. 2011. PMID: 21455128
19 results