Pygmy Nuthatch
Sitta pygmaea
The pygmy nuthatch is 9–11 cm (3.5–4.3 in) long and with a wingspan of 19.7 cm (7.8 in), and weighs 9.3–11.4 g (0.33–0.40 oz). It ranges from southern British Columbia south through various discontinuous parts of the western U.S. (northwest U.S., Sierra Nevada range, southern Rockies, etc.), to central Mexico. It is usually found in pines (especially ponderosa pine), douglas-fir, and other conifers. Pygmy nuthatches clamber acrobatically in the foliage of these trees, feeding on insects and seeds; less often they creep along limbs or the trunk like bigger nuthatches.
ID text from Wikipedia, CC BY-SA 4.0
Red-breasted Nuthatch
Sitta canadensis
The red-breasted nuthatch is a small passerine, measuring 4.5 in (11 cm) in length, with a wingspan of 8.5 in (22 cm) and a weight of 9.9 g (0.35 oz). Its back and uppertail are bluish, and its underparts are rust-coloured. It has a black cap and eye line and a white supercilium (eyebrow). Sexes are similarly plumaged, though adult males are brigher orange below, and conversely females and youngsters have duller heads and paler underparts. Voice: The red-breasted nuthatch's call is high-pitched, nasal and weak. Transcribed as yenk or ink, they have been likened to a toy tin horn or a child's noisemaker. Its song is a slowly repeated series of clear, nasal, rising notes, transcribed as eeen eeen eeen.
ID text from Wikipedia, CC BY-SA 4.0
Where you might meet both
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