The woodpeckers family members are found almost worldwide. Most species live in forests or woodland habitats, although a few species are known to live in treeless areas such as rocky hillsides and deserts. They range in size from 8-50 cm. Many species exhibit patches of red and yellow on their heads and bellies, and these bright areas are important in signalling. Although the sexes of Picidae species tend to look alike, many have more prominent red or yellow head markings in males than in females.
Members of the family Picidae have strong bills for drilling and drumming on trees and long sticky tongues for extracting food. Species that use their bills in soil or for probing as opposed to regular hammering tend to have longer and more decurved bills. To prevent brain damage from the rapid and repeated decelerations, woodpeckers have evolved a number of adaptations to protect the brain. These include small brain size and the short duration of contact. The millisecond before contact with wood a thickened membrane closes, protecting the eye from flying debris. The nostrils are also protected, they are often slit-like and have special feathers to cover them. In addition to the strong claws and feet woodpeckers have short strong legs, this is typical of birds that regularly forage on trunks. The tails of most woodpeckers are stiffened, and when the bird perches on vertical surfaces, the tail and feet work together to support it. Picidae species can either be sedentary or migratory.
There are 7 articles pertaining to the woodpecker family Picidae:
African,
Eurasian,
North America,
South America, Small,
Large,
Terrestrial.
South American Woodpeckers
Chestnut-colored Woodpecker Image by Doug Greenberg
The article describes the South American woodpecker genera
Celeus,
Piculus, and
Veniliornis. Because South America is connected to North America, it is not surprising that some of the species contained in these two general are found in Central America and North America.
The 13
Celeus woodpeckers are often chestnut colored. Their head, including its crest, is often lighter than the body.The male has a red malar stripe which may spread to the cheek. Their favorite foods are ants and termites, plus their larvae. They will also eat fruit. The food is usually obtained in the tree by gleaning and pecking, but some species will forage sometiomes on the ground. The nests are excavated in trees and sometimes in ant or termites nests that are in the tree. The Celeus woodpeckers have lengths varying from 19 t0 30 cm.
There are six species of
Piculus woodpeckers. They are are found in Central and South America. Most have olive-green upperparts, barred underparts, and at least the male has red on part of its head. Their favorite food is ants, but they seem to have a more varied insect diet than do the
Celeus woodpeckers. All but one species has a length between 17 to 22 cm. The golden-green woodpecker (
Piculus chrysochloros) is listed as having a length between 18 and 27 cm, the wide range due to a wide variety of subspecies.
Clements Checklist of THE WORLD BIRDS places all of the
Veniliornis species in genus Dryobates, but other sources do not, They are treated here in a seperate genus so that they are not mixed with a multitude of North American species. They are 12 to 19 cm long, which makes them someswhat smaller than the typical
Celeus or
Piculus woodpecker. Most of the
Veniliornis species have olive upperparts and barred underparts. For some species, not much is know about their diet, but because they are only seen foraging for food in trees, they all seem to specialize in insects and occasionally fruit.
More
South American woodpecker species are located in other genera.
Picumnus contains the piculets and the majority of them are from South America.
Colpates contains the flickers and other ground preferring woodpeckers. The largest woodpeckers are found in
Campephilus and Dryocopus.
Genus Celeus
Woodpecker,_Blond-crested Celeus flavescens
Image by:
1, 4) Dario Sanches- Brazil 2)
Nortondefeis 3) Aaron Maizish - Brazil
1, 2) Female 3, 4) Male
Woodpecker,_Chestnut Celeus elegans
Image by: 1)
Steve Garvie - Trinadad 2)
Francesco_Veronesi - Trinidad 3)
Joao_Quental - Brazil
Woodpecker,_Chestnut-colored Celeus castaneus
Image by:
1, 2) Doug_Greenberg - Costa Rica 3)
George_Lin - Costa Roca
Woodpecker,_Cinnamon Celeus loricatus
Image by:
1) Dick Daniels -
Panama 2)
Charles_Sharp - Panama 3)
HarmonyOnPlanetEarth - Panama
4) Nick_Athanas - Ecuador
2) Female 3, 4) Male
Woodpecker,_Cream-colored Celeus flavus
Image by:
1) Hector_Bottai - Brazil 2)
Mark Watson - Venezuela 3)
Joao Quental - Peru
4) Nick_Athanas - Ecuador
1, 2) Female 3, 4) Male
Woodpecker,_Helmeted Celeus galeatus
Image by: 1)
Carlos_de_Almeida 2) Martjan_Lammertink 3)
Tony_Morris - Paraguay
Woodpecker,_Kaempfer's Celeus obrieni
Image by: 1)
Joao_Quental 2)
Cornell_Univ's_Neotropical_Birds_Online - Alex_Mesquita
Woodpecker, Ochre-backed Celeus ochraceus
Image by: 1)
Hector_Bottai - Brazil 2)
Dario_Sanches - Brazil
1) Female 2) Male
Woodpecker,_Pale-crested Celeus lugubris
Image by: 1)
Tambako The Jaguar 2)
David Schenfeld - Brazil 3)
Amelia_Berti - Paraguay
1, 2) Female 3) Male
Woodpecker,_Ringed Celeus torquatus
Image by: 1)
Sean McCann - French Guiana 2)
Nick_Athanas - Brazil 3)
Hector_Bottai - Brazil
Woodpecker,_Rufous-headed Celeus spectabilis
Image by: 1)
Yuri Hooker 2)
Joao_Quental - Brazil
Woodpecker,_Scale-breasted Celeus grammicus
Image by: 1)
Hector_Bottai - Brazil 2)
Claudio_D_Timm
1) Female 2) Male
Woodpecker,_Waved Celeus undatus
Image by: 1)
Jerry Oldenettel - Venezuela
2) Nick_Athanas - Venezula 3) Michel_Giraud-Audine - French Guiana
2) Female 3) Male
Genus Piculus
Woodpecker,_Golden-green Piculus chrysochloros
Image by: 1)
Ron Knight 2)
Andrea_Ferreira - Paraguay
3) Nick_Athanas - Brazil
3) Male
Woodpecker,_Lita Piculus litae
Image by: 1) Luis_Uruena
Woodpecker,_Rufous-winged Piculus simplex
Image by: 1)
Jerry Oldenettel - Costa Rica 2)
Steve Garvie - Nicaragua
2) Male
Woodpecker,_Stripe-cheeked Piculus callopterus
Image by: 1
) Nick_Athanas - Panama 2)
HarmonyOnPlanetEarth - Panama 3)
Dave_Curtis
2) Female
Woodpecker,_White-throated Piculus leucolaemus
Image by: 1)
Hector_Bottai - Brazil 2 )Joao_Quental - Brazil
Woodpecker,_Yellow-browed Piculus aurulentus Found: South America
Image by: 1)
Hector_Bottai - Brazil 2)
Gustavo_Forreque - Brazil
3) Cláudio Timm - Brazil
3)
1) Female 2, 3) Male
Woodpecker,_Yellow-throated Piculus flavigula
Image by: 1)
Hector_Bottai - Braxzil 2)
J_Quental 3) Nick_Athanas - Brazil
1) Female 2, 3) Male
Genus Veniliornis Found : South America
Woodpecker,_Bar-bellied Veniliornis nigriceps
Image by: 1)
Ron Knight - Columbia
2) Nick_Athanas - Ecuador 3)
Francesco_Veronesi - Ecuador
1, 2) Female
3) Male
Woodpecker,_Blood-colored Veniliornis sanguineus
Image by:
1, 2) Dave Curtas - Guyana
1) Female 2) Male
Woodpecker,_Checkered Veniliornis mixtus
Image by: 1)
Shanthanu Bhardwaj - Argentina 2)
Ron Knight - Argentina
3) Nick_Athanas - Argentina
3) Male
Woodpecker,_Choco Veniliornis chocoensis
Image by:
1, 2) Nick_Athanas - Ecuador 3) George_Cruz
1) Female 2, 3) Male
Woodpecker,_Dot-fronted Veniliornis frontalis
Image by: 1)
Ron_Knight - Argentina
Woodpecker,_Golden-collared Veniliornis cassini
Image by: 1) Anselmo d'Affonseca
Hector_Bottai - Brazil
1)Female 2) Male
Woodpecker,_Little Veniliornis passerinus
Image by:
1, 2, 3)
Cláudio Timm - Rio Grande do Sul, Brazil
1, 2) Female 3) Male
Woodpecker,_Red-rumped Veniliornis kirkii
Image by:
Cristobal Minic - Venezuela 2)
Karla_Pérez_León - Venezuela 3)
Albert_Michaud - Ecuador
Woodpecker,_Red-stained Veniliornis affinis
Image by: 1)
Hector_Bottai - Brazil
2) Nick_Athanas - Brazil
1, 2) Male
Woodpecker,_Scarlet-backed Veniliornis callonotus
Image by: 1)
Jorge_Montejo - Peru 2) Francesco_Verones
3) Nick_Athanas - Ecuador
1) Female top, male bottom 3) Male
Woodpecker,_Striped Veniliornis lignarius
Image by: 1) Eduardo_Schmeda 2)
Ben Tubby 3)
Elbocha60
1) Female 2, 3) Male
Woodpecker,_White-spotted Veniliornis spilogaster
Image by:
1, 2)
Cláudio Timm - Brazil 3)
Juliano Kunze - Brazil 4) Aurea das Graças PC Silva
1, 2) Male
Woodpecker,_Yellow-eared Veniliornis maculifrons
Image by:
1, 2) Dario Sanches - Brazil
3) Carlos_Henrique
3) Male
Woodpecker,_Yellow-vented Veniliornis dignus
Image by:
1) Nick_Athanas 2)
Gary_Leavens - Ecuador 3)
Patty_McGann - Ecuador
3) Nick_Athanas _ Ecuador
1, 2) Female 3, 4) Male