Public domain
Life begins: Baby chicks see the first light of day as they are hatched from the pedigreed eggs, 1/19/38
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineLife begins: Baby chicks see the first light of day as they are hatched from the pedigreed eggs, 1/19/38. 1938-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.