Top Hummingbird PNG Images

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Hummingbirds are birds which belong to the biological family Trochilidae and are native to North and South America. They are the smallest of birds as most the size of the species varies from 7.5–13 cm, that is, 3–5 inches in length. The smallest extant bird species is 5 cm or 2.0 inches in size and is known as bee hummingbird, which weighs less than even 2.0 g. They are called hummingbirds because of the humming sound that is generated by their beating wings, which flap at frequencies high enough to be audible to humans. They hover in mid-air at rapid rates of flapping their wings, which vary from about 12 beats per second in the largest species, to 80 excess in some of the smallest. Their top speeds exceed 15 m/s or 54 km/h (34 mph) out of those species that have been measured in wind tunnels. Apart from that, some species can even dive at speeds in excess of 22 m/s or 79 km/h (49 mph). Hummingbirds, out of all the homeothermic animals, have the highest mass-specific metabolic rate. To conserve energy in scarcity of food, and nightly when not foraging, they can go into a state similar to hibernation called torpor, slowing their metabolic rate to 1/15th of its normal rate.

In this sub category you can download free PNG images: Hummingbird Animals. In this category "Hummingbird" we have 25 free PNG images with transparent background.



  • Hummingbird Tattoos Picture PNG Image

    Hummingbird Tattoos Picture
    Format: PNG
    Resolution: 1800x1500
    Size: 1.1MB
    Downloads: 1,080
  • Hummingbird Tattoos Download Png PNG Image

    Hummingbird Tattoos Download Png
    Format: PNG
    Resolution: 734x1089
    Size: 274.2KB
    Downloads: 960
  • Hummingbird Tattoos Transparent PNG Image

    Hummingbird Tattoos Transparent
    Format: PNG
    Resolution: 500x500
    Size: 104.4KB
    Downloads: 1,204
  • Hummingbird Tattoos Png Clipart PNG Image

    Hummingbird Tattoos Png Clipart
    Format: PNG
    Resolution: 900x1355
    Size: 999.3KB
    Downloads: 794
  • Hummingbird Tattoos Free Png Image PNG Image

    Hummingbird Tattoos Free Png Image
    Format: PNG
    Resolution: 500x447
    Size: 237.8KB
    Downloads: 641
  • Hummingbird Tattoos Png Pic PNG Image

    Hummingbird Tattoos Png Pic
    Format: PNG
    Resolution: 900x900
    Size: 349.0KB
    Downloads: 1,035
  • Hummingbird Tattoos Png File PNG Image

    Hummingbird Tattoos Png File
    Format: PNG
    Resolution: 600x497
    Size: 212.8KB
    Downloads: 738
  • Hummingbird Tattoos Png PNG Image

    Hummingbird Tattoos Png
    Format: PNG
    Resolution: 236x215
    Size: 27.6KB
    Downloads: 722
  • Hummingbird Tattoos Free Download Png PNG Image

    Hummingbird Tattoos Free Download Png
    Format: PNG
    Resolution: 664x611
    Size: 368.5KB
    Downloads: 755
  • Hummingbird Tattoos Png Image PNG Image

    Hummingbird Tattoos Png Image
    Format: PNG
    Resolution: 236x236
    Size: 40.1KB
    Downloads: 1,129
  • Hummingbird Tattoos Png Hd PNG Image

    Hummingbird Tattoos Png Hd
    Format: PNG
    Resolution: 290x306
    Size: 75.7KB
    Downloads: 463
  • Hummingbird Tattoos Png Picture PNG Image

    Hummingbird Tattoos Png Picture
    Format: PNG
    Resolution: 367x600
    Size: 153.3KB
    Downloads: 620
  • Hummingbird Png File PNG Image

    Hummingbird Png File
    Format: PNG
    Resolution: 900x802
    Size: 409.5KB
    Downloads: 1,081
  • Hummingbird Png Picture PNG Image

    Hummingbird Png Picture
    Format: PNG
    Resolution: 2484x1696
    Size: 1.1MB
    Downloads: 953
  • Hummingbird Free Png Image PNG Image

    Hummingbird Free Png Image
    Format: PNG
    Resolution: 2045x1610
    Size: 3.0MB
    Downloads: 809
  • Hummingbird Transparent PNG Image

    Hummingbird Transparent
    Format: PNG
    Resolution: 386x377
    Size: 104.6KB
    Downloads: 884
  • Hummingbird Free Download Png PNG Image

    Hummingbird Free Download Png
    Format: PNG
    Resolution: 719x566
    Size: 320.0KB
    Downloads: 754
  • Hummingbird Png Image PNG Image

    Hummingbird Png Image
    Format: PNG
    Resolution: 671x700
    Size: 194.6KB
    Downloads: 1,012
  • Hummingbird Png PNG Image

    Hummingbird Png
    Format: PNG
    Resolution: 1600x1513
    Size: 893.9KB
    Downloads: 558
  • Hummingbird Picture PNG Image

    Hummingbird Picture
    Format: PNG
    Resolution: 1800x1500
    Size: 1.1MB
    Downloads: 410