Heads up-Four Giraffa species have distinct cranial morphology - Kargopoulos, N.; Marugán-Lobón, J.; Chinsamy, A.; Agwanda, B.R.; Brown, M.B.; Fennessy, S.; Ferguson, S.; Lala, F.; Muneza, A.; Mwebi, O.; Otiende, M.; Petzold, A.; et al. (PLoS ONE, 2024)