Top Frog PNG Images

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A frog is any member of a largely carnivorous and diverse group of tailless, short-bodied amphibians that belong to the order Anura which literally means without tail in Ancient Greek. The oldest fossil called "proto-frog" was found in the early Triassic of Madagascar, but molecular clock dating suggests their origins may extend further back to the Permian, which was 265 million years ago. Ranging from the tropics to subarctic regions, frogs are widely distributed, but the greatest concentration of diversity of the species is in tropical rainforests. There are over 6,300 recorded species that account for about 88% of extant amphibian species. They also belong to one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, however, the distinction between frogs and toads is informal and not from terminology or evolutionary history. An adult frog has protruding eyes, anteriorly-attached tongue, a stout body with limbs folded underneath and no tail (except in tailed frogs). Frogs have glandular skin which have secretions that range from distasteful to toxic. Their skin varies in colour from grey, green and well-camouflaged dappled brown to vivid patterns of bright red or yellow and black to exhibit toxicity and ward off predators. Adult frogs live on dry land or in fresh water and some species are adapted for living underground or in trees.

In this sub category you can download free PNG images: Frog Animals. In this category "Frog" we have 101 free PNG images with transparent background.

  • Keroppi Frog Free HQ Image PNG Image

    Keroppi Frog Free HQ Image
    Format: PNG
    Resolution: 842x730
    Size: 219.5KB
    Downloads: 72
  • Amphibian Frog PNG File HD PNG Image

    Amphibian Frog PNG File HD
    Format: PNG
    Resolution: 2558x1157
    Size: 711.7KB
    Downloads: 78
  • The Pepe Frog Sad Free HD Image PNG Image

    The Pepe Frog Sad Free HD Image
    Format: PNG
    Resolution: 680x512
    Size: 205.8KB
    Downloads: 59
  • The Pepe Frog Sad Free Photo PNG Image

    The Pepe Frog Sad Free Photo
    Format: PNG
    Resolution: 920x679
    Size: 278.0KB
    Downloads: 75
  • The Pepe Frog Sad Download HQ PNG Image

    The Pepe Frog Sad Download HQ
    Format: PNG
    Resolution: 900x900
    Size: 154.4KB
    Downloads: 51
  • Picture The Pepe Frog Sad PNG Image

    Picture The Pepe Frog Sad
    Format: PNG
    Resolution: 2894x2300
    Size: 162.3KB
    Downloads: 97
  • The Pepe Frog Sad Free HQ Image PNG Image

    The Pepe Frog Sad Free HQ Image
    Format: PNG
    Resolution: 578x537
    Size: 218.1KB
    Downloads: 61
  • Photos Amphibian Frog Free HD Image PNG Image

    Photos Amphibian Frog Free HD Image
    Format: PNG
    Resolution: 1920x1554
    Size: 397.1KB
    Downloads: 47
  • Images The Pepe Frog Sad PNG Image

    Images The Pepe Frog Sad
    Format: PNG
    Resolution: 800x742
    Size: 242.8KB
    Downloads: 45
  • The Pepe Frog Sad Download HQ PNG Image

    The Pepe Frog Sad Download HQ
    Format: PNG
    Resolution: 500x565
    Size: 185.3KB
    Downloads: 70
  • Amphibian Frog Download Free Image PNG Image

    Amphibian Frog Download Free Image
    Format: PNG
    Resolution: 512x512
    Size: 52.5KB
    Downloads: 81
  • Frog Png 3 PNG Image

    Frog Png 3
    Format: PNG
    Resolution: 370x327
    Size: 128.3KB
    Downloads: 651
  • Frog Png 2 PNG Image

    Frog Png 2
    Format: PNG
    Resolution: 352x257
    Size: 129.4KB
    Downloads: 557
  • Frog Png 4 PNG Image

    Frog Png 4
    Format: PNG
    Resolution: 579x791
    Size: 316.9KB
    Downloads: 642
  • Amphibian Frog PNG Image High Quality PNG Image

    Amphibian Frog PNG Image High Quality
    Format: PNG
    Resolution: 2010x1394
    Size: 3.4MB
    Downloads: 57
  • Keroppi Frog PNG Image High Quality PNG Image

    Keroppi Frog PNG Image High Quality
    Format: PNG
    Resolution: 860x507
    Size: 238.4KB
    Downloads: 91
  • Frog File PNG Image

    Frog File
    Format: PNG
    Resolution: 532x509
    Size: 300.4KB
    Downloads: 394
  • Cartoon Frog PNG Image

    Cartoon Frog
    Format: PNG
    Resolution: 576x597
    Size: 125.7KB
    Downloads: 350
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1904x1448
    Size: 919.0KB
    Downloads: 863
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1918x1726
    Size: 1019.6KB
    Downloads: 753