Nine families of largely arboreal birds make up the order Piciformes, the best-known of them being the Picidae, which includes the woodpeckers and close relatives. The Piciformes contain about 71 livi

The toucan-barbets are small birds in the genus Semnornis. The genus was often included in the paraphyletic barbets, but recently is usually classified into a distinct family, Semnornithidae; alternat