SpeciesGiraffe
Vulnerable

Giraffe

Giraffa camelopardalis

About the Giraffe

The giraffe (Giraffa camelopardalis) is the world's tallest living terrestrial animal, reaching heights of up to 5.8 meters, and is native to the savannas, grasslands, and open woodlands of sub-Saharan Africa. Nine subspecies are recognized across this range, each associated with distinct geographic regions and coat patterns, from the reticulated giraffe of northern Kenya to the Masai giraffe of Tanzania and southern Kenya.

Giraffes are browsers rather than grazers, feeding primarily on the leaves, flowers, and pods of acacia and other trees, which places them in a foraging niche largely inaccessible to other large herbivores. This feeding behavior influences tree structure and seed dispersal across wide areas. The IUCN Red List classifies the species as Vulnerable, with the global population estimated at fewer than 117,000 individuals as of recent assessments, having declined by up to 40 percent over the past three decades. Habitat loss from agricultural expansion, illegal hunting, human-wildlife conflict, and the effects of civil unrest in parts of the range are the primary drivers of that decline.

Things worth knowing

  • A giraffe's heart weighs approximately 11 kilograms and must generate roughly twice the blood pressure of most other mammals to pump blood up the animal's long neck to the brain.
  • Giraffes sleep for a total of only around 30 minutes per day on average, typically in short intervals of a few minutes at a time, making them one of the shortest-sleeping mammals known.
  • The Nubian giraffe (Giraffa camelopardalis camelopardalis), found primarily in South Sudan and Ethiopia, is considered the most endangered subspecies, with fewer than 800 individuals estimated to remain in the wild according to the Giraffe Conservation Foundation.
  • Giraffes communicate through infrasound, producing low-frequency vocalizations below the threshold of human hearing, as well as audible hums, grunts, and flute-like sounds.
  • A newborn giraffe calf stands roughly 1.8 meters tall at birth and can walk within hours, a critical survival adaptation given predation pressure from lions, leopards, and spotted hyenas.
  • Male giraffes establish dominance through a behavior called necking, in which they swing their necks and strike opponents with their ossicones; these bouts can last several minutes and occasionally result in one male being knocked unconscious.
Who protects them

0 organizations protect the Giraffe

No projects have listed this species yet. If you run a project that protects the Giraffe, you can add it to Wildlife Connect.