Palabras claves: Arrival date, Forehead patch, Glucocorticoid, Heat shock proteins, Territorial behavior
Autores: Juan Moreno, Kuchar A., Lobato E., Martínez J., Merino S., Morales J., Moreno J., Möstl E., Osorno J.L., Tomás Gutierrez, G., Vásquez R.A.