Photo Gallery: Newborn rhino at OKC Zoo 1/7

A newborn Indian rhinoceros, front, stands with his mother, Niki, rear, as she grazes at the Oklahoma City Zoo in Oklahoma City, Sunday, June 22, 2014. The as yet unnamed rhino was born at 5:20 pm at the zoo on June 21, 2014. The male calf is the fourth Indian rhino born at the Zoo since the Zoo added the species in 1981, but the first offspring for seven-year-old Niki. (AP Photo/Sue Ogrocki)