This list of mythical creatures that begin with this letter and I am constantly gathering information from each continent, and is continually being updated.
Hai-uri (Khoikhoi)
A monster greatly feared by the Hottentots. One-legged, one-armed, one-sided, and semi-invisible, the surprisingly agile Hai-uri can leap over clumps of scrub in its pursuit of human prey. Tikdoshe, the malevolent dwarf of Zulu tradition, had a similar anatomy, and takes delight in fighting men. Defeat means death, but victory can mean the acquisition of magic, since Tikdoshe will offer to show the victor ‘lots of medicines’.
Haiuri is the messenger of death. It was a half being with one arm, one leg, one ear, one eye and half invisible which hopped after its victims and carried them in its half mouth to the underworld.