THE WORLD BIRDS - An Online Bird Book
Piciformes
The order
Piciformes is made up of the woodpecker family Picidae plus 8 other families. Picidae make up about half of the species. In general, the Piciformes are insectivorous, but some exceptions eat mostly fruit. Nearly all Piciformes have parrot-like feet—two toes forward and two back, an arrangement that has obvious advantages for birds that spend much of their time on tree trunks. And most Piciformes do not have down feathers at any age, only true feathers. All nest in cavites.
Family Picidae: Woodpeckers and Allies
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.
Piculets
White-wedged piculet Image by Wagner Leme
The picutlets are mainly Central and South American woodpeckers. They are among the smallest of the woodpecker family with short tails and short bills.
The genus
Picumnus has 25 species, all of which are found in Central and South America. They are 8 to 11 cm long and most weigh between 8 and 12 grams. Compare that to the pileated woodpecker which is 40 to 49 cm long and weighs 225 to 400 grams!
Their upperparts are dark green, brownish, or greyish. Their crown is black and usually has white dots. The typical male has red or yellow dots / stripes on the forecrown. Their bills are a combination of black and grey with the upper-mandible being more black and the lower-mandible more grey - especially at the base. The tongue is long so it can be inserted in excated holes to capture the prey. They eat small insects, favoring ants, termites, beetles and their larvae. Foraging is done in trees, a combination of gleaning and also typical woodpecker hammering with their wedge-shapaed bills. The nest is excavated in a dead tree or dead limb.
The enus
Sasia has two Southeast Asian species and
Verreauxia has the African piculet. The Antillean piculet (
Nesoctites micromegas) is approximately 3 times heavier than other piculets and is only distantly related to them.
Genus Nesoctites - 1 genus
Piculet,_Antillean Nesoctites micromegas
Image by:
1, 2) Ron_Knight
Genus Picumnus (Asia)
Piculet,_Speckled Picumnus innominatus
Image by: 1)
Naturelly 2)
Francesco Veronesi - Thailand 3)
Imran_Shah - Pakistan
1) Female 2) Male
Genus Picumnus
This genus has the vast majority of the piculets. They are found in Central and South America.
Piculet,_Arrowhead Picumnus minutissimus
Image by: 1)
Mike_Allen - Suriname 2) Henk Nijssen in Guyana
1) Female 2) Male
Piculet,_Bar-breasted Picumnus aurifrons
Image by: 1) Anselmo_d’Affonseca
2) Nick_Athanas - Brazil
1, 2) Male
Piculet,_Chestnut Picumnus cinnamomeus
Image by: 1) Andrew_Spencer
2) Nick_Athanas - Columbia
1) Female 2) Male
Piculet,_Ecuadorian Picumnus sclateri
Image by:
1, 2) Nick_Athanas - Ecuador, Peru 3)
Francesco_Veronesi - Ecuador
1, 2) Female 3) Male
Piculet,_Fine-barred Picumnus subtilis
Image by: 1) Silvia Faustino Linhares 2)
Hector_Bottai - Brazil
1, 2) Male
Piculet,_Golden-spangled Picumnus exilis
Image by: 1)
Guilherme Jófili 2, 4) Nick_Athanas 3)
Claudio_D_Timm - Brazil
1, 2) Female 4) Male
Piculet,_Greyish Picumnus granadensis
Image by: 1)
Dave Curtis 2)
Francesco_Veronesi 3)
Ron Knight 4)
Arley_Vargas
1, 2) Female 3, 4) Male
Piculet, Lafresnaye's Picumnus lafresnayi
Image by: 1) Anselmo_d’Affonseca
2, 3) Tony_Castro 4) Nick_Athanas
1,2) Female 3, 4) Male
Piculet, Mottled Picumnus nebulosus
Image by: 1) Gmmv1980 - Uruguay
2, 3) Cláudio Timm - Brazil
Hector_Bottai - Brazil
1, 2) Female 3, 4) Male
Piculet,_Ocellated Picumnus dorbignyanus
Image by: 1)
Joseph_Smit
Piculet,_Ochraceous Picumnus limae
Image by: 1) Joao_Quental, 2)
Celuta_Machado 3)
Hector Bottai
1) Female 2, 3) Male
Piculet,_Ochre-collared Picumnus temminckii
Image by:
1, 2, 3)
Dario Sanches - Brazil 4)
Ben Tavener - Brazil
1. 2) Female 3, 4) Male
Piculet, Olivaceous Picumnus olivaceus
Image by: 1)
Neil_Martinez - Columbia 2)
Jei_Pov - Columbia 3)
Sergey_Pisarevskiy - Columbia
Piculet, Orinoco Picumnus pumilus
Image by:
1, 2) Diego Calderon 3) Nick_Athanas - Columbia
Piculet,_Plain-breasted Picumnus castelnau
Image by:
1, 2)
Felix_Uribe - Columbia 3) Susana Cubas Poclin
1 - 3) Female
Piculet,_Rufous-breasted Picumnus rufiventris
Image by: 1)
Hector_Borttai - female in Brazil
Piculet,_Rusty-necked Picumnus fuscus
Image by: 1) Adrian_Eisen-Rupp
|1) Male
Piculet,_Scaled Picumnus squamulatus
Image by:
1, 2) Barloventomagico - Venezuela 3)
Fernando_Flores 4)
Andres_Cuervo
1 - 3) Famle 4) Male
Piculet,_Speckle-chested Picumnus steindachneri
Image by: 1)
Joseph_Smit 2
) Nick_Athanas 3)
Patty_McGann
1) Pair 2) Female 3) Male
Piculet,_Spotted Picumnus pygmaeus
Image by: 1)
Michael_Hurben 2)
Hector_Bottai 3)
J_Quental
1) Female 2, 3) Male
Piculet,_Tawny Picumnus fulvescens
Image by:
1, 2) Murilo_Nascimento 3) Nick_Athanas
Piculet,_Varzea Picumnus varzeae
Image by: 1, 2)
Cornell_Univ's_Neotropical_Birds_Online - Anselmo_d’Affonseca
1) Female 2) Male
Piculet,_White-barred Picumnus cirratus
Image by:
1) Cláudio Timm - Argentina, 2)
Dario_Sanches 3)
Carlos_Henrique 4) Hudson
1, 2) Female 3, 4) Male
Piculet, White-bellied Picumnus spilogaster
Image by: 1)
Dave Curtis - Guyana 2)
Josh_Vandermeulen
1) Female 2) Male
Piculet, White-wedged Picumnus albosquamatus
Image by: 1)
Claudio_D_Timm 2) Nick_Athanas - Brazil 3)
Wagner Lemes
1, 2) Female 3) Male
Genus Sasia
These two piculets are found in Asia. Their tail is almost nonexistant. Their nests are excavated in trees or bamboo, less than a meter from the ground.
Piculet,_Rufous Sasia abnormis
Image by: 1)
Francesco_Veronesi - Thailand 2)
Michael_Gillam - Thailand 3) LonelyShrimp
Piculet,_White-browed Sasia ochracea
Image by:
1, 2) Vijay_Ismavel - India 3)
Tareqctg 4)
Dibyendu_Ash - India
Genus Verreauxia - 1 species
Piculet,_African Verreauxia africana also
Sasia africana Found: Africa
Image by: 1)
Adriana_Rubinstein