Mr. Blyth says:-"Mr. Hodgson figures a green egg, spotted much like that of turdus musicus, as that of the present species;" but in all Hodgson's drawings this green represents a greenish blue, as I have tested in dozens of cases.
"The Nests and Eggs of Indian Birds, Volume 1"
Allan O. Hume
turdus grayi Bonaparte: Clay-colored Robin.
"Summer Birds From the Yucatan Peninsula"
Erwin E. Klaas
turdus migratorius, as the doctor would say, remarked Burt; and migrants they are with a vengeance.
"Nature's Serial Story"
E. P. Roe