(), Myiarchus crinitus (A) Western kingbird (), Tyrannus verticalis (A) Eastern kingbird (), Tyrannus tyrannus Fork-tailed flycatcher (), Tyrannus savana (A) Olive-sided flycatcher (), Contopus cooperi Eastern wood-pewee (), Contopus virens Yellow-bellied flycatcher (), Empidonax flaviventris Alder flycatcher (), Empidonax alnorum (A) Least flycatcher (), Empidonax minimus (A) Eastern phoebe (), Sayornis phoebe (A) Say's phoebe (), Sayornis saya (A) Vireos, shrike-babblers, and erpornis Order: PasseriformesFamily: Vireonidae The vireos are a group of small to medium-sized passerine birds mostly restricted to the New World, though a few other members of the family are found in Asia. They are typically greenish in colour and resemble wood-warblers apart from their heavier bills. White-eyed vireo (), Vireo griseus (A) Yellow-throated vireo (), Vireo flavifrons (A) Blue-headed vireo (), Vireo solitarius Philadelphia vireo (), Vireo philadelphicus Warbling vireo (), Vireo gilvus (A) Red-eyed vireo (), Vireo olivaceus (A) Shrikes Order: PasseriformesFamily: Laniidae Shrikes are passerine birds known for their habit of catching other birds and small animals and impaling the uneaten portions of their bodies on thorns. A shrike's beak is hooked, like that of a typical bird of prey. Northern shrike (), Lanius borealis Crows, jays, and magpies Order: PasseriformesFamily: Corvidae The family Corvidae includes crows, ravens, jays, choughs, magpies, treepies, nutcrackers, and ground jays. Corvids are above average in size among the Passeriformes, and some of the larger species show high levels of intelligence. Canada jay (), Perisoreus canadensis (A) Blue jay (), Cyanocitta cristata (A) Eurasian jackdaw (), Corvus monedula (A) American crow (), Corvus brachyrhynchos Common raven (), Corvus corax Tits, chickadees, and titmice Order: PasseriformesFamily: Paridae The Paridae are mainly small stocky woodland species with short stout bills. Some have crests. They are adaptable birds, with a mixed diet including seeds and insects. Black-capped chickadee (), Poecile atricapillus Boreal chickadee (), Poecile hudsonica Larks Order: PasseriformesFamily: Alaudidae Larks are small terrestrial birds with often extravagant songs and display flights. Most larks are fairly dull in appearance. Their food is insects and seeds. Horned lark (), Eremophila alpestris Swallows Order: PasseriformesFamily: Hirundinidae The family Hirundinidae is adapted to aerial feeding. They have a slender streamlined body, long pointed wings, and a short bill with a wide gape. The feet are adapted to perching rather than walking, and the front toes are partially joined at the base. Bank swallow (), Riparia riparia Tree swallow (), Tachycineta bicolor Northern rough-winged swallow (),