Woodpeckers (Picidae)

Ladder-backed Woodpecker

Dryobates scalaris. Insects from cacti, mesquite and yucca.

Woodpeckers (Picidae)Ladder-backed WoodpeckerDryobates scalaris
Scientific name
Dryobates scalaris
Length
6.3–7.1 in
Weight
0.7–1.7 oz
Nest
Cavity in yucca, agave or mesquite
Entrance hole
Does not use nest boxes
Clutch
2–7 eggs
Incubation
13 days
Broods
1 per season

Identification

  • Black-and-white barred back
  • Buff underparts with spots
  • Male red crown

Voice

Sharp 'pik' and descending whinny.

Diet and feeding

Ladder-backed Woodpeckers by state and province

RegionStatusNesting
ArizonaYear-round residentMarch–June
CaliforniaYear-round residentMarch–June
ColoradoYear-round residentApril–June
KansasYear-round residentApril–June
NevadaYear-round residentApril–June
New MexicoYear-round residentApril–June
OklahomaYear-round residentApril–June
TexasYear-round residentMarch–June

Frequently asked

What do ladder-backed woodpeckers eat?

Insects from cacti, mesquite and yucca. At feeders: suet.

How big is a Ladder-backed Woodpecker?

6.3–7.1 in long and 0.7–1.7 oz.

Do ladder-backed woodpeckers use birdhouses?

No. Cavity in yucca, agave or mesquite.

Sources

  1. Ladder-backed Woodpecker — All About Birds, Cornell Lab of Ornithology
  2. Ladder-backed Woodpecker life history — Cornell Lab of Ornithology
  3. Ladder-backed Woodpecker — Audubon Guide to North American Birds

Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.