As an avid bird, most likely you know that these winged creatures belong to the class Aves of the animal kingdom. But you know that there are about 10,000 species of birds in the world and that all 10,000 are grouped into 30 major types of birds? Or that out of this number, only 900 species live in the U.S. ? It's true. As a matter of fact, migrant and year-round species present in the United States is divided into 18 large orders.
Here are the 18 largest U.S. orders, and some species belonging to each order.
1. Pockets - loon
2. Podicipedidae - Grebe
3. Procellariiformes - sharwaters, Strom Storm-petrel, albatross
4. Pelecaniformes - pelicans, cormorants
5. Ciconiiformes - herons
6. Anseriformes - geese, ducks, swans
7. Falconiformes - Falcons, eagles, vultures, and hawks
8. Galliformes - turkey, Chachalacas grouse, quail
9. Gruiformes - rails
10. Charadriiformes - Ryler, terns and gulls, and Plover
11. Cuculiformes - Roadrunners, Cuckoos
12. Caprimulgiformes - Nighthawks
13. Columbiformes - pigeons, doves
14. STRIGIFORMES - owls
15. Sailers - hummingbirds, Swifts
16. Coraciiformes - kingflisher
17. Piciformes - woodpeckers
18. Passeriformes - all seated species
About half of all North American species are Passeriformes. Sparrows, cardinals, finches, crows, warblers, jays, and the like are collectively known as passerines. They are the species most often sees slowdown in the backyard feeders or flying around residential areas.
If you have only just begun Birding, odds you've seen many of the species belonging to the Order Passeriformes visit your garden or in the neighbor's backyard. But do not stop at getting to know only passerines. Set your sights on seeing other types of birds! From the wing shape to size to conduct, they will fascinate you!
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