Prices on their heads? The consequences of the international trade in African hornbills in Cameroon
Hornbills are tropical birds known for their massive bills. There are 32 Asian and 27 African species in the family ...
Tag: hornbills
Oriental pied hornbills have levels of object permanence comparable to monkeys
Two animal behaviorists from the National University of Singapore have discovered, through testing, that oriental pied hornbills have levels of ...
