Giraffes are the world's tallest animals with unique physiological and social needs - zoo welfare requires very large spaces, appropriate social groupings and careful management of their exceptional biology.
Giraffe zoo welfare is challenging due to the fundamental mismatch between their biological requirements and practical enclosure constraints. Their extraordinary height requires specialised browse presentation and housing with appropriate clearance. Their cardiovascular physiology means lying down and standing up is metabolically costly - floor surface and substrate quality matters enormously for willingness to rest. Social management requires understanding giraffe fission-fusion dynamics to prevent chronic stress from inappropriate groupings. Welfare monitoring should include locomotion assessment, feeding behaviour and time budget analysis. Large, naturalistic enclosures with social complexity are the standard for well-designed giraffe facilities.