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.

  • The Frog Kermit Free Download PNG HD PNG Image
    The Frog Kermit Free Download PNG HD
    Format: PNG
    Resolution: 860x959
    Size: 410.8KB
    Downloads: 88
  • The Frog Kermit Free HQ Image PNG Image
    The Frog Kermit Free HQ Image
    Format: PNG
    Resolution: 840x754
    Size: 409.4KB
    Downloads: 48
  • Photos The Frog Kermit PNG Image High Quality PNG Image
    Photos The Frog Kermit PNG Image High Quality
    Format: PNG
    Resolution: 860x912
    Size: 418.4KB
    Downloads: 97
  • Picture The Frog Kermit Free Clipart HD PNG Image
    Picture The Frog Kermit Free Clipart HD
    Format: PNG
    Resolution: 577x522
    Size: 378.2KB
    Downloads: 97
  • The Frog Kermit HD Image Free PNG Image
    The Frog Kermit HD Image Free
    Format: PNG
    Resolution: 900x846
    Size: 311.5KB
    Downloads: 88
  • The Frog Kermit PNG File HD PNG Image
    The Frog Kermit PNG File HD
    Format: PNG
    Resolution: 860x785
    Size: 370.9KB
    Downloads: 83
  • Images The Frog Kermit Free Download PNG HD PNG Image
    Images The Frog Kermit Free Download PNG HD
    Format: PNG
    Resolution: 910x694
    Size: 493.4KB
    Downloads: 70
  • The Pepe Frog Free HD Image PNG Image
    The Pepe Frog Free HD Image
    Format: PNG
    Resolution: 920x598
    Size: 189.1KB
    Downloads: 49
  • The Pepe Frog PNG File HD PNG Image
    The Pepe Frog PNG File HD
    Format: PNG
    Resolution: 880x652
    Size: 231.7KB
    Downloads: 62
  • The Pepe Frog HD Image Free PNG Image
    The Pepe Frog HD Image Free
    Format: PNG
    Resolution: 900x774
    Size: 274.8KB
    Downloads: 74
  • Photos The Pepe Frog Download HQ PNG Image
    Photos The Pepe Frog Download HQ
    Format: PNG
    Resolution: 860x844
    Size: 255.5KB
    Downloads: 89
  • The Pepe Frog Free Photo PNG Image
    The Pepe Frog Free Photo
    Format: PNG
    Resolution: 500x230
    Size: 72.8KB
    Downloads: 91
  • The Pepe Frog Download HD PNG Image
    The Pepe Frog Download HD
    Format: PNG
    Resolution: 840x699
    Size: 217.5KB
    Downloads: 65
  • The Pepe Frog PNG Free Photo PNG Image
    The Pepe Frog PNG Free Photo
    Format: PNG
    Resolution: 654x527
    Size: 172.3KB
    Downloads: 50
  • The Pepe Frog Sad Download HD PNG Image
    The Pepe Frog Sad Download HD
    Format: PNG
    Resolution: 499x500
    Size: 128.2KB
    Downloads: 87
  • 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 HD Image Free PNG Image
    The Pepe Frog Sad HD Image Free
    Format: PNG
    Resolution: 820x799
    Size: 369.2KB
    Downloads: 46
  • 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 Free Transparent Image HQ PNG Image
    The Pepe Frog Sad Free Transparent Image HQ
    Format: PNG
    Resolution: 1280x1280
    Size: 59.5KB
    Downloads: 54
  • The Pepe Frog Sad Download HQ PNG Image
    The Pepe Frog Sad Download HQ
    Format: PNG
    Resolution: 900x900
    Size: 154.4KB
    Downloads: 51

RELATED CATEGORIES

Crocodile PNG Category

Crocodile