Turtles are reptiles of the order testudines. They're characterized by using a special bony or cartilaginous shell advanced from their ribs that acts as a shield. "turtle" might also talk to the order as a whole (american english) or to fresh-water and sea-residing testudines (british english). Testudines includes each extant (residing) and extinct species. Its earliest recognised members date from the center jurassic. Turtles are one of the oldest reptile organizations, greater ancient than snakes or crocodilians. Of the 356 recognized extant species, some are extraordinarily endangered.
Turtles are ectotherms—normally known as bloodless-blooded—meaning that their internal temperature varies in step with the ambient environment. But, because of their excessive metabolic price, leatherback sea turtles have a frame temperature this is incredibly better than that of the surrounding water. Turtles are categorized as amniotes, at the side of other reptiles, birds, and mammals. Like other amniotes, turtles breathe air and do not lay eggs underwater, despite the fact that many species stay in or around water. A set of turtles is known as a bale.

In this sub category you can download free PNG images: Turtle Animals. In this category "Turtle" we have 50 free PNG images with transparent background.

  • Turtle Coral Pic PNG Download Free PNG Image
    Turtle Coral Pic PNG Download Free
    Format: PNG
    Resolution: 550x320
    Size: 218.8KB
    Downloads: 93
  • Turtle Coral Free Clipart HQ PNG Image
    Turtle Coral Free Clipart HQ
    Format: PNG
    Resolution: 1200x1200
    Size: 59.3KB
    Downloads: 55
  • Turtle Coral Free Download Image PNG Image
    Turtle Coral Free Download Image
    Format: PNG
    Resolution: 1280x856
    Size: 1.3MB
    Downloads: 98
  • Turtle Coral PNG Free Photo PNG Image
    Turtle Coral PNG Free Photo
    Format: PNG
    Resolution: 640x442
    Size: 317.7KB
    Downloads: 97
  • Turtle Green Download HQ PNG Image
    Turtle Green Download HQ
    Format: PNG
    Resolution: 2000x2000
    Size: 123.3KB
    Downloads: 97
  • Turtle Green Download HQ PNG Image
    Turtle Green Download HQ
    Format: PNG
    Resolution: 593x350
    Size: 52.2KB
    Downloads: 72
  • Turtle Green Free Photo PNG Image
    Turtle Green Free Photo
    Format: PNG
    Resolution: 1500x1159
    Size: 1.6MB
    Downloads: 47
  • Turtle Green PNG File HD PNG Image
    Turtle Green PNG File HD
    Format: PNG
    Resolution: 1994x1788
    Size: 2.7MB
    Downloads: 59
  • Turtle Photos Green Free Clipart HQ PNG Image
    Turtle Photos Green Free Clipart HQ
    Format: PNG
    Resolution: 2394x1800
    Size: 675.5KB
    Downloads: 100
  • Turtle Pic Green HQ Image Free PNG Image
    Turtle Pic Green HQ Image Free
    Format: PNG
    Resolution: 512x341
    Size: 86.7KB
    Downloads: 71
  • Turtle Green Free Clipart HQ PNG Image
    Turtle Green Free Clipart HQ
    Format: PNG
    Resolution: 640x480
    Size: 56.2KB
    Downloads: 93
  • Turtle Green PNG Download Free PNG Image
    Turtle Green PNG Download Free
    Format: PNG
    Resolution: 500x494
    Size: 71.3KB
    Downloads: 73
  • Turtle Green Free HD Image PNG Image
    Turtle Green Free HD Image
    Format: PNG
    Resolution: 1463x2048
    Size: 158.2KB
    Downloads: 85
  • Turtle Sea Free Transparent Image HQ PNG Image
    Turtle Sea Free Transparent Image HQ
    Format: PNG
    Resolution: 1200x526
    Size: 546.3KB
    Downloads: 100
  • Turtle Sea Free HD Image PNG Image
    Turtle Sea Free HD Image
    Format: PNG
    Resolution: 3764x2132
    Size: 8.1MB
    Downloads: 58
  • Turtle Sea Download Free Image PNG Image
    Turtle Sea Download Free Image
    Format: PNG
    Resolution: 512x342
    Size: 157.2KB
    Downloads: 83
  • Turtle Sea Free HQ Image PNG Image
    Turtle Sea Free HQ Image
    Format: PNG
    Resolution: 540x447
    Size: 252.9KB
    Downloads: 85
  • Turtle Sea Free Download PNG HD PNG Image
    Turtle Sea Free Download PNG HD
    Format: PNG
    Resolution: 1000x642
    Size: 454.3KB
    Downloads: 70
  • Turtle Photos Sea Free PNG HQ PNG Image
    Turtle Photos Sea Free PNG HQ
    Format: PNG
    Resolution: 1855x1222
    Size: 2.0MB
    Downloads: 90
  • Turtle Pic Sea Free Download Image PNG Image
    Turtle Pic Sea Free Download Image
    Format: PNG
    Resolution: 2310x1013
    Size: 2.6MB
    Downloads: 92

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