Hornbill diets at San Diego Zoo Global: a review

Hornbills (Bucerotidae) are a family of birds that include 14 genera and 54 species spanning sub-Saharan Africa and Southeast Asia.7 They are easily identified by their long decurved bill and casque.7 The smallest hornbills range in body weight from 83-135 g (Black dwarf-hornbill, Tockus hartlaubi; Red-billed dwarf hornbill, Tockus camurus) while the largest can reach body weights of 2230-4580 g...