Suzi Eszterhas / Thomson's Gazelle {Gazella thomsonii} mother grooming newborn calf, Masai Mara Triangle, Kenya

Suzi Eszterhas / Black-backed Jackal (Canis mesomelas) feeding on carcass, Masai Mara, Kenya

TJ Rich / Thomson's gazelle (Gazella thomsonii) new born calf, Masai Mara Reserve, Kenya

TJ Rich / Thomson's gazelle (Gazella thomsonii) new born calf scratching, Masai Mara Reserve, Kenya

Anup Shah / Thomson's gazelle {Gazella thomsonii} mother attempts to defend its fawn from a Golden jackal {Canis aureus} Ngorongoro conservation area, Tanzania

Anup Shah / Thomson's gazelle {Gazella thomsonii} chasing off a marauding Golden jackal {Canis aureus} Ngorongoro conservation area, Tanzania

Anup Shah / Thomson's gazelle {Gazella thomsonii} chasing off a marauding Golden jackal {Canis aureus} Ngorongoro conservation area, Tanzania

Anup Shah / Distressed Female Thomson's gazelle {Gazella thomsonii} watches Golden jackals {Canis aureus} feeding on its baby, Ngorongoro conservation area, Tanzania

Anup Shah / Golden jackals {Canis aureus} hunting Thomson's gazelle with young {Gazella thomsonii} Ngorongoro conservation area, Tanzania

Suzi Eszterhas / Ngorongoro Conservation Area, Tanzania with Thomson's Gazelle {Gazella thomsonii} on plains at sunset under moon.

Anup Shah / Thomson's gazelle {Gazella thomsonii} Masai Mara reserve, Kenya