|
|
Within the Trochilidae (Hummingbird Family), there are currently (as of 14 July 2021) 361 species and 113 genera recognized by the International Ornithological Congress (IOC), subject to change as new species are discovered or DNA work reveals new relationships among existing species. (NOTE: "Genera" is the plural of "genus"; the word "species" is both singular and plural.) Hummingbirds occur ONLY in the Western Hemisphere, with almost half the species (163) living in the "equatorial belt" between 10 degrees north and south of the equator. Within the continental United States, there are 16 species of breeding hummingbirds, with another half-dozen or so Mexican or Caribbean species that have been spotted in the U.S. There are no hummingbirds in Hawaii, of course, but four--perhaps five--species have been reported from Alaska. There are occasional reports of hummingbirds in Europe, but these would have to be cage birds that have escaped captivity; it is physically impossible for a hummingbird to make it across the Atlantic Ocean under its own power. It's likely many out-of-range sightings are actually Hummingbird Moths--diurnal insects that mimic hummingbird behavior so convincingly that many people think they are "baby hummingbirds." (Note that hummingbirds are fully grown when they leave the nest; in other words, baby hummingbirds can't fly.)
Photo © Bill Hilton Jr. Adult male Rufous Hummingbird (Selasphorus rufus) Not all hummingbirds have the word "hummingbird" in their names; there are sabrewings, jacobins, woodnymphs, and many others with poetic or historical epithets. Some hummers are named for a dominant color, as in Ruby-throated Hummingbird, Black-chinned Hummingbird, or Green-breasted Mango. The Bee Hummingbird is the tiniest of all birds and among the smallest of warm-blooded vertebrates; an adult male weighs about 1.95g--less than the weight of two paper clips!--and its nest is only 3cm across. By comparison, a typical adult female Ruby-throated Hummingbird weighs 3-5g and her nest is twice as broad as that of the Bee Hummingbird. Listed below are all the hummingbirds that regularly appear in North America and/or Mexico; many of these also occur in parts of Central America and into South America either as breeding birds or migrants. (A few other hummingbird species may show up as rare vagrants.) We have Hummingbird Checklists by Country for all countries and islands of the Western Hemisphere in which hummingbirds occur. Locations NOT listed do not have hummingbirds, even in migration. there are also lists Hummingbird Checklists by State (U.S.) Hummingbirds listed below in RED breed in the continental U.S.; those in GREEN may appear in the U.S.--some only rarely--as non-breeding birds. Based on Johnsgard 1997, in part; taxonomy is after Clements 5th edition, updated 2004. UNITED STATES & MEXICO
Click on the word "PHOTOS" below for illustrations of (NOTE: If you have a clear photo of any of the species below and would like to submit it for posting on this Operation RubyThroat Web site, please send it via E-mail to PROJECTS with photographer's name, date & location of photo, and anecdotal info about the bird.)
Back to Hummingbird Miscellany Up to Top of Page |
NOTE: Although Ruby-throated Hummingbirds are the primary focus of "Operation RubyThroat: The Hummingbird Project", we are also interested in other hummingbird species--especially vagrants that appear in winter (mid-October through mid-March) in the eastern U.S. If you know of a wintering hummingbird east of the Mississippi, please report it to RESEARCH at Hilton Pond Center for Piedmont Natural History. We will contact a local hummingbird bander about capturing the bird, identifying and banding it, and releasing it unharmed. (You can may also directly contact Other Hummingbird Banders.) |
Make direct donations on-line through
Network for Good: |
|
LIKE TO SHOP ON-LINE?
Donate a portion of your purchase price from 500+ top on-line stores via iGive: |
|
Use your PayPal account
to make direct donations: |
|
|
Share Your Hummingbird Experiences Through "Hummingbird Hobnob" |
|
Operation |
Operation RubyThroat is a registered trademark of Bill Hilton Jr. and Hilton Pond Center for Piedmont Natural History in York, South Carolina USA, phone (803) 684-5852. Contents of the overall project and this website--including photos--may NOT be duplicated, modified, or used in any way except with the express written permission of the author. To obtain permission or for further assistance on accessing this website, contact Webmaster. |