Frias, Rodolfo Teixeira, Lucas Rocha Melo Porto, Luciano Gomes Fischer, and Patrícia Luciano Mancini. 2020. “Breeding Review of Gray-Hooded Gull Chroicocephalus Cirrocephalus in Brazil With Contributions on Nests and Egg Biometry”. Papéis Avulsos De Zoologia 60 (November): e20206060. https://doi.org/10.11606/1807-0205/2020.60.60.