Hargitai R, Boross N, Nyiri Z, Eke Zs: Biliverdin- and protoporphyrin-based eggshell pigmentation... (2016)

Rita Hargitai, Nóra Boross, Zoltán Nyiri, Zsuzsanna Eke
2016
Biliverdin- and protoporphyrin-based eggshell pigmentation in relation to antioxidant supplementation, female characteristics and egg traits in the canary (Serinus canaria)
Behavioral Ecology and Sociobiololgy, 70(12), 2093-2110.