Northern giraffe are considered Vulnerable to extinction by the IUCN. In 2016, around 97,000 individuals from all subspecies were present in the wild. There are currently 5,195 northern giraffes. In the current IUCN taxonomic scheme there is only one species of giraffe with the name "G. camelopardalis" and nine subspecies. Three subspecies of northern giraffes are proposed. The giraffes have two horn-like protuberances known as ossicones on their foreheads. The northern giraffe's are longer and larger than that of the southern giraffes', though male northern giraffes have a third cylindrical ossicone in the center of the head just above the eyes which
Reticulated giraffe Rothschild's giraffe or reticulated giraffe herds. The San Diego Zoo Safari Park, Bronx Zoo, and Chester Zoo have herds of just Rothschild's giraffe. Cheyenne Mountain Zoo, Busch Gardens Tampa, The Maryland Zoo, and Omaha's Henry Doorly Zoo all have strictly reticulated giraffe herds. However, some zoos still breed Rothschild's giraffe and reticulated giraffes. At Utah's Hogle Zoo, their giraffe herd consists of male Riley, a reticulated giraffe, and females Kipenzi, a reticulated giraffe, and Pogo, a Rothschild's giraffe. In early 2016, Willow was born to Riley and Pogo. According to the new research discovered in 2016, Willow would be a