Pygmy Nuthatchs in New Mexico

Pygmy Nuthatchs live in New Mexico all year. Cold nights and sunny days; many desert and mountain birds move to lower elevations. That makes the cold months the time your yard matters most to them: their winter diet shifts toward pine seeds.

Arid to semi-arid, with Chihuahuan desert in the south and mountain forest above 7,000 ft.

Across New Mexico, pygmy nuthatches typically nest from May–June. Nest site: cavity in dead pine; nest boxes. Females lay 4–9 eggs, incubate for 14–16 days, and young leave the nest after 20–22 days.

Hot, dry early summer followed by the July–August monsoon.

• Have boxes cleaned and mounted before April — pygmy nuthatches begin prospecting ahead of egg-laying.
• Use a 1 1/4 in entrance on a 4 × 4 in floor, mounted 8–20 ft.
• Fit a pole baffle or hole guard; ventilation gaps and drainage holes are essential.
• Clean out old nests after each brood and again after June.

Of the regional native plants we track for New Mexico, these 8 provide food or cover pygmy nuthatches use:

Roosts communally — over 100 birds recorded in one cavity on cold nights. Needs ponderosa pine.

• Best foods: Suet, Sunflower chips.
• In New Mexico's winter: Cold nights and sunny days; many desert and mountain birds move to lower elevations.

Full diet breakdown for pygmy nuthatches · Best feeder for pygmy nuthatches