What is large African antelope called.Begins with H 10 letters?

An African Antelope would also be referred to as a Wildebeest.

Other options with smaller letters include:

Addax

Bongo

Dikdik

Eland

Etaac

Gerenuk

Gnu

Goa

Impala

Kob

Koodoo

Koopoo

Kudu

Lichi

Nyala

Oribi

Oryx

Pala

Reitbok

Rhebok

Steenbok

Suni

Topi

Tora