Maryland Checklist - Order: Apodiformes - all-time (Total: 7)   

PhotosCommon NameGenusSpeciesCategoryFamilyOrderClassKingdom
1 Chimney SwiftChaeturapelagica BirdsApodidaeApodiformesAvesAnimalia
2 Mexican VioletearColibrithalassinus BirdsTrochilidaeApodiformesAvesAnimalia
3 Ruby-throated HummingbirdArchilochuscolubris BirdsTrochilidaeApodiformesAvesAnimalia
4 Anna's HummingbirdCalypteanna BirdsTrochilidaeApodiformesAvesAnimalia
5 Rufous HummingbirdSelasphorusrufus BirdsTrochilidaeApodiformesAvesAnimalia
6 Allen's HummingbirdSelasphorussasin BirdsTrochilidaeApodiformesAvesAnimalia
7 Calliope HummingbirdSelasphoruscalliope BirdsTrochilidaeApodiformesAvesAnimalia

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