Stock photography, photos: Gerenuk - Kenya Stock photos of Gerenuks (Litocranius walleri) are antelopes with very long necks adapted to reaching higher branches to feed on shrubs. Maasai Mara Game Reserve, Kenya. Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: africa, east africa, kenya, safari, mammals, mammal, animal, animals, gerenuk, Litocranius walleri, antelope, maasai, masai mara, neck, long, reach, stretch