vagabondage

CONT: Straying is typically defined as adult migration to, and attempted reproduction at, non-natal sites … In the context of hatcheries and other human interventions, straying is often negatively framed as a ""failure to home"". However, straying in wild populations is a critical evolutionary feature of salmonid biology that compliments homing.

CONT: Los eventos de extravíos ya se han identificado en Norteamérica, tanto en individuos liberados de criaderos como en poblaciones salvajes.
OBS: Se ha documentado en Norteamérica, a partir de individuos marcados, que existe un porcentaje de adultos que no retorna a sus ríos natales, desovando en ríos cercanos.