Secretarybird <i>Sagittarius serpentarius</i> Population Trends and Ecology: Insights from South African Citizen Science Data.Published in:PLoS ONE, 2014, v. 9, n. 5, p. 1, doi. 10.1371/journal.pone.0096772By:Hofmeyr, Sally D.;Symes, Craig T.;Underhill, Leslie G.Publication type:Article
Pre-Linnaean pictures of the secretarybird, Sagittarius serpentarius (J. F. ).Published in:Archives of Natural History, 2008, v. 35, n. 2, p. 243, doi. 10.3366/E0260954108000375By:Kinzelbach, Ragnar K.Publication type:Article
Tracheal Resection in a Secretary Bird ( Sagittarius serpentarius) with Granulomatous, Foreign-body Induced Tracheitis.Published in:Journal of Avian Medicine & Surgery, 2017, v. 31, n. 4, p. 308, doi. 10.1647/2016-223By:Ludwig, Carsten;Lueders, Imke;Schmidt, Volker;Kempf, HermannPublication type:Article