Sibling Species of Titmice in the Parus inornatus Complex (Aves: paridae) Conservation of Bird Life

Conservation of Bird Life

plus for most counties additional detailed maps of some of the major birding sites discussed in the chapter

A historical account of birds new to Britain and Ireland 1600-1999

This video guide shows the 100 most common birds observed in what is known as The Greater Sydney Area: Sydney Parks

and environmental disparity

Sibling Species of Titmice in the Parus inornatus Complex (Aves: paridae) Conservation of Bird LifeIn a comprehensive investigation of macrogeographic variation in the Plain Titmouse (Parus inornatus) complex in western North America, the author assessed population level patterns of differentiation in morphometric, colorimetric, allozymic, mtDNA, and vocal characters. These suites of traits showed broad geographic concordance, distinguishing Pacific slope from interior populations. These two groups of populations are treated as sibling species.