Four lion (Panthera leo) cubs, Ngorongoro Crater, Tanzania, East Africa, Africa

Lion (Panthera leo) cubs about four weeks old, Ngorongoro Conservation Area, Tanzania, East Africa, Africa

Lion (Panthera leo) cubs about four weeks old, Ngorongoro Conservation Area, Tanzania, East Africa, Africa

A lioness (Panthera leo) with its four week old cubs, Ndutu, Ngorongoro Conservation Area, Serengeti, Tanzania, East Africa, Africa

A lioness (Panthera leo) with its four week old cubs, Ndutu, Ngorongoro Conservation Area, Serengeti, Tanzania, East Africa, Africa

A lioness (Panthera leo) with its four week old cubs, Ndutu, Ngorongoro Conservation Area, Serengeti, Tanzania, East Africa, Africa

A lioness (Panthera leo) with its four week old cubs, Ndutu, Ngorongoro Conservation Area, Serengeti, Tanzania, East Africa, Africa

A lioness (Panthera leo) with its four week old cubs, Ndutu, Ngorongoro Conservation Area, Serengeti, Tanzania, East Africa, Africa

A lioness (Panthera leo) with its four week old cubs, Ndutu, Ngorongoro Conservation Area, Serengeti, Tanzania, East Africa, Africa

Four Lion (Panthera leo) cubs drinking, Masai Mara National Reserve, Kenya, East Africa, Africa

Four young common kestrels (Falco tinnunculus) in nest box, Hesse, Germany, Europe

Wire-haired dachshund (Canis lupus familiaris) puppy, male, 4 months, lying in the grass, Baden-Wuerttemberg, Germany, Europe

Wire-haired dachshund (Canis lupus familiaris) puppy, male, 4 months, animal portrait, Baden-Wuerttemberg, Germany, Europe

Wire-haired dachshund (Canis lupus familiaris) puppy, male, 4 months, jumps, Baden-Wuerttemberg, Germany, Europe

Vizsla puppy, 4 months, running on a meadow, Baselland, Switzerland, Europe

Cheetah, cubs (Acinonyx jubatus)

Cheetah (Acinonyx jubatus) and four cubs facing away, Maasai Mara National Reserve, Kenya

Lion (Panthera leo) cub bites sibling lying under tree, Serengeti National Park, Tanzania