Overview
Mexican Chickadee: Small chickadee with gray upperparts, sides, and undertail coverts, black cap and bib, white cheeks, and white lower breast and belly. Wings and tail are gray. Legs and feet are gray-black. The only chickadee found in Mexico, and is vulnerable to diminishing habitat.
Range and Habitat
Mexican Chickadee: Resident in extreme southeastern Arizona and southwestern New Mexico; also in Mexico. Preferred habitats include coniferous or pine-oak forests at high altitudes.
Titmice and Chickadees (Paridae)
ORDER
The PASSERIFORMES (pronounced pas-ser-i-FOR-meez) is a large taxonomic order composed of one hundred eighteen families of birds and includes the predatory shrikes, curious nuthatches and the friendly titmice and chickadees.
FAMILY TAXONOMY
There are fifty-five species in eight genera in the Paridae (pronounced PAR-uh-dee), a family mostly restricted to the northern hemisphere and the one in which the chickadees and titmice are found.
NORTH AMERICA
There are twelve species of Paridae in two genera that occur in North America with two distinct groups; the plump, confiding chickadees and the crested titmice.
KNOWN FOR
The Paridae are mostly known for their friendly behavior. These small birds seem to have little fear of people in wild situations and Black-capped and Carolina Chickadees will readily become tame enough to take seed from an open hand.
PHYSICAL
Small birds with short wings and medium-sized tails, the chickadees have short, stubby bills that give them a large-headed look. The titmice are similar in shape but have slightly larger bills and crests. Both groups have strong feet adapted to an arboreal lifestyle that includes hanging upside down on small branches.
COLORATION
A family with primarily dull-colored plumages, chickadees have pale underparts with gray or brown upperparts and a distinctive dark "bib" on the throat and "cap" on the head. Except for one titmouse species (the Bridled Titmouse), that has a face pattern somewhat like a chickadee, titmice are mostly gray with dark inquisitive eyes that stand out on their plain faces.
GEOGRAPHIC HABITAT
The Paridae in North America are woodland birds, the chickadees occurring in both deciduous and coniferous forests throughout much of the continent and the titmice residing in forest and scrub habitats. Most species of titmice reside in the west and a few are associated with Oak dominated woodlands.
MIGRATION
Although some Black-capped Chickadees that breed in Canada are short distance migrants to milder climes, these are the exception as most members of the Paridae brave the winter even in the boreal zones.
HABITS
Members of the Paridae are social, vocal birds that frequently forage in mixed feeding flocks and are quick to give the alarm when a predator is sighted. Both chickadees and titmice forage in trees and bushes with chickadees often hanging upside down when inspecting twigs for hidden arthropods. Both groups of Paridae also readily feed on seeds and nuts.
CONSERVATION
Titmice and chickadee species are doing well throughout North America and no members of this family are threatened with extinction.
INTERESTING FACTS
The Gray-headed Chickadee is one of the hardiest of bird species in North America. This non-migratory bird spends lives year round in central Alaska; a range that also makes it one of the least seen birds by North American birders.