Allen's hummingbird(Selasphorus sasin) Extremely similar in appearance to the widespread Rufous hummingbird, the Allen's breeds only along a narrow strip of coastal California and southern Oregon. Has adapted fairly well to suburban habitats, but surveys still show decreasing populations in recent decades.
The European Crested Tit, or simply Crested Tit (Lophophanes cristatus) (formerly Parus cristatus), is a passerine bird in the tit family Paridae. It is a widespread and common resident breeder in coniferous forests throughout central and northern Europe and in deciduous woodland in France and the Iberian peninsula. In Great Britain, it is chiefly restricted to the ancient pinewoods of Inverness and Strathspey in Scotland, and seldom strays far from its haunts.