Fatal Toxoplasma gondii COUG strain infections in southern sea otters (Enhydra lutris nereis): New insight on contributing factors and parasite serotyping - Devinn M. Sinnott; Melissa Miller; David Arranz-Solís; Felipe Rodriguez; Jeroen P. J. Saeij; Francesca Batac; Katherine Greenwald; Colleen Young; Michael D. Harris; Mary Gomes; Karen Shapiro (PLoS ONE, 2025)