Respuesta :
1. southern giraffe (Giraffa giraffa),
2. Masai giraffe (G. tippelskirchi),
3. reticulated giraffe (G. reticulata)
4. northern giraffe (G. camelopardalis), which includes the Nubian giraffe (G. c. camelopardalis) as a distinct but related subspecies.
Explanation:
Masai giraffe (G. tippelskirchi)
Northern giraffe (G. camelopardalis) 3 subspecies.
Reticulated giraffe (G. reticulata)
Southern giraffe (G. giraffa) 2 subspecies.