https://bird-brain.org/2026/10/25/piciformes-tree-hugging-birds-part-9/Bird Brainen2026-10-25T22:27:22+00:00Piciformes, Tree-hugging Birds, Part 9nature, birding, birds, wildlife, animals, thermoregulation, predator, nesting, monogamous, plumage, incubating, Piciformes, cavity nesting, woodpeckers, cooperative breeding, altricial, social behavior (birds), IUCN Red List, Acorn Woodpecker, taxonomy, insectivores, preening (birds), omnivores, fledging, etymology (of bird names), LC (Least Concern), breeding (of birds), lifespan, hatching (by birds), habitat degradation, vocalizations (of birds), zygodactyl toes (of birds), habitat (of birds), distribution (of birds), nest cavities, size (of birds), flight style, Linnaeus (taxonomist Carl), biparental care of young, reproductive success, bill (of bird), feet (of birds), species (of birds), eating behavior, feeding of nestlings, colonial breeders, conservation status,, acorn, appearance (of birds), asynchronous hatching, breeder, collective defense, competitors (for resources), drumming, food (of woodpeckers), foraging (behavior), granary trees, habitat saturation, helpers (in cooperative breeding), hopping (not walking), juvenile plumage, mate guarding, Melanerpes, Melanerpes formicivorus, mobbing, oak woodlands, Picidae, polyandrous, polygynandrous, reproductive vacancy, sap (of trees), Swainson (ornithologist William), Walter Lantz, water (for drinking or bathing), Woody Woodpeckerhttps://bird-brain.org/wp-content/uploads/2026/10/00-woodpecker-acwo-3dscn1298-good-pe-cr_resized.png?w=150