el sabueso - bloodhound, detective, private investigator, sleuthSpanish example: Debido a sus dotes de investigador y de sabueso, fue reclutado para el servicio de inteligencia.
English example: Because of his gifts as an investigator and sleuth, he was recruited for the secret service.
Source: el sabueso - bloodhound, detective, private investigator, sleuth (https://www.123teachme.com/spanish_feeds/word_of_the_day/2021/3/13)