GUIMERÃES, J. P. et al. Ingestion of plastic debris by estuarine dolphin, Sotalia guianensis, off Northeastern Brazil. Arquivos de Ciências do Mar. Fortaleza, v. 46, n. 1, p. 107-112, 2013.; Debris in the marine environment is documented as one of the main threats to fish, birds and sea turtles. However, there are few records of the interactions of cetaceans with debris. This paper reports the presence of a scr...