References/Notes/Attributions:
Source
Downloaded from DASL at http://lib.stat.cmu.edu/DASL/Datafiles/cuckoodat.html
References
"The Egg of Cuculus Canorus. An Enquiry into the Dimensions of the Cuckoo's Egg and the Relation of the Variations to the Size of the Eggs of the Foster-Parent, with Notes on Coloration", by Oswald H. Latter, Biometrika, Vol. 1, No. 2 (Jan., 1902), pp. 164-176.