Birds of North America Home Page

North American Bird Search Box

This search box can be used to find bird species using bird's english, french or latin name, or to identify bird by its 4 letter Alpha Code

Field Guide for all the Birds of North America


Blue-throated Mountain-gem

4 Letter (english names) Alpha Code: BTMG

Colibri à gorge bleue

Lampornis clemenciae

Information, images and range maps on over 1,000 birds of North America, including sub-species, vagrants, introduced birds and possibilities

Birds of North America
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  • Birds of North America
  • Birds of North America
  • Birds of North America
  • Birds of North America
  • Birds of North America

Life, Habitat & Pictures of North American Hummingbirds

B L W W W Family Latin Name
5" 12.7cm 8" 20.3cm 0.27oz 7.6g Trochilidae Lampornis clemenciae

North American Birds Calls

  1. Click here to hear Choice 1
  2. Click here to hear Choice 2
  3. Click here to hear Choice 3


  • Summer
  • Year Around
  • Winter
range map

The Blue-throated Mountain-gem is one of the larger members of the hummingbird family seen in North America. This large hummingbird can be identified without even seeing it by the unique noise it creates while flying. It is a Mexican bird, whose range barely reaches into Arizona.


References to Other Bird Sites:

ABA - American Birding Association This site represents an organization that maintains official records of all birds species that have been proven to have been seen inside the perimeters of the North American Continent and the surrounding bodies of water. Regular revised versions are posted to keep the bird list current at all times. This is the list used by all serious birders over their lifetime. You may be aware of the movie called the "Big Year". It was with this list that all the competing birders used in an attempt to set a new record as to how many bird species that could be seen by an individual birder in one calendar year.


Classic Collection of North American Birds

CCNAB