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 20 free PNG images with transparent background.

  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 2044x1661
    Size: 1.2MB
    Downloads: 861
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 2239x1432
    Size: 711.0KB
    Downloads: 821
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 2173x1419
    Size: 860.9KB
    Downloads: 808
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1904x1448
    Size: 919.0KB
    Downloads: 801
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 2044x1323
    Size: 805.1KB
    Downloads: 771
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 2558x1157
    Size: 711.7KB
    Downloads: 740
  • Green Frog Png Image PNG Image

    Green Frog Png Image
    Format: PNG
    Resolution: 1535x1094
    Size: 754.5KB
    Downloads: 721
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1918x1726
    Size: 1019.6KB
    Downloads: 698
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1614x2028
    Size: 973.3KB
    Downloads: 681
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 2231x1313
    Size: 1.1MB
    Downloads: 680
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1728x1942
    Size: 1.4MB
    Downloads: 658
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1861x1588
    Size: 629.6KB
    Downloads: 653
  • Green Frog Png Image PNG Image

    Green Frog Png Image
    Format: PNG
    Resolution: 2010x1394
    Size: 990.2KB
    Downloads: 634
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 2468x1163
    Size: 796.3KB
    Downloads: 624
  • Frog Png PNG Image

    Frog Png
    Format: PNG
    Resolution: 1144x804
    Size: 706.3KB
    Downloads: 601
  • Frog Png 3 PNG Image

    Frog Png 3
    Format: PNG
    Resolution: 370x327
    Size: 128.3KB
    Downloads: 574
  • Frog Png 4 PNG Image

    Frog Png 4
    Format: PNG
    Resolution: 579x791
    Size: 316.9KB
    Downloads: 556
  • Green Frog Png Image PNG Image

    Green Frog Png Image
    Format: PNG
    Resolution: 1734x1632
    Size: 1.1MB
    Downloads: 545
  • Frog Png Image PNG Image

    Frog Png Image
    Format: PNG
    Resolution: 1742x1878
    Size: 1.0MB
    Downloads: 526
  • Frog Png 2 PNG Image

    Frog Png 2
    Format: PNG
    Resolution: 352x257
    Size: 129.4KB
    Downloads: 506