The avian
family Picidae includes the
woodpeckers,
piculets and
wrynecks. Members of this family are found worldwide, except for
Australia,
Madagascar, and the extreme polar regions. Most species live in
forests or
woodland habitats, although a few species are known to live in desert areas.The Picidae is just one of the eight families in the order
Piciformes. Members of the order Piciformes, such as the
jacamars,
puffbirds,
barbets,
toucans and
honeyguides, have traditionally been thought to be very closely related to the woodpeckers, piculets and wrynecks. Recent molecular studies have strengthened this view.
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