Fake birds used for decoration or pleasure ranging from the ornamental to toys, and from abstract to realistic.

The detached outer covering plumage of birds

A field guide is a book designed to help the reader identify wildlife (plants or animals) or other objects of natural occurrence (e.g. minerals). It is generally designed to be brought into the 'field' or local area where such objects exist to help distinguish between similar objects. Field guides are often designed to help users distinguish animals and plants that may be similar in appearance but are not necessarily closely related. [from wikipedia]

Usually wooden, though some for birds are made from a mixture of wood and concrete.

Birds that have not yet been identified. Your help identifying them will be greatly appreciated.

Birds (Aves) are a group of endothermic vertebrates, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a lightweight but strong skeleton. Birds live worldwide.