The word ousted adder, as adder went on to narrow in meaning, though in Old English næddre was the general word for snake. Germanic Schnake 'ring snake', Swedish snok 'grass snake'), from Proto-Indo-European root * (s)nēg-o- 'to crawl to creep', which also gave sneak as well as Sanskrit nāgá 'snake'. The English word snake comes from Old English snaca, itself from Proto-Germanic * snak-an- ( cf. Nonvenomous snakes either swallow prey alive or kill by constriction. Some possess venom that is potent enough to cause painful injury or death to humans. Most species of snake are nonvenomous and those that have venom use it primarily to kill and subdue prey rather than for self-defense. The oldest preserved descriptions of snakes can be found in the Brooklyn Papyrus. The diversity of modern snakes appeared during the Paleocene epoch ( c. 66 to 56 Ma ago, after the Cretaceous–Paleogene extinction event). Snakes are thought to have evolved from either burrowing or aquatic lizards, perhaps during the Jurassic period, with the earliest known fossils dating to between 143 and 167 Ma ago. The fossil species Titanoboa cerrejonensis was 12.8 meters (42 ft) long. They range in size from the tiny, 10.4 cm-long (4.1 in) Barbados threadsnake to the reticulated python of 6.95 meters (22.8 ft) in length. Around thirty families are currently recognized, comprising about 520 genera and about 3,900 species. Additionally, sea snakes are widespread throughout the Indian and Pacific oceans. Living snakes are found on every continent except Antarctica, and on most smaller land masses exceptions include some large islands, such as Ireland, Iceland, Greenland, the Hawaiian archipelago, and the islands of New Zealand, as well as many small islands of the Atlantic and central Pacific oceans. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisbaenia, Dibamidae, and Pygopodidae). Lizards have independently evolved elongate bodies without limbs or with greatly reduced limbs at least twenty-five times via convergent evolution, leading to many lineages of legless lizards. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads ( cranial kinesis). Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes ( / s ɜːr ˈ p ɛ n t iː z/). Sanck Video APK for Snack Video APK for Android Download the latest version of Snack Video for Android.Approximate world distribution of snakes, all species If you are looking for snack video apk download free visit the below websites and get it now. Here we’ll provide you some question’s answers about the app If we talk about it’s controversy In April 2018, it was banned for some time from Chinese app stores because of CCTV reported on the platform popularizing videos of teenage mothers. It’s revenue id increasing day by day and reaching daily new heights. It’s millions of active user spend 100 minutes daily as average. Snack Video is for all users to record and share their lives with a short video social platform the core mission to Share Your Story with outside the world. Snack Video app is developed by Beijing Kuaishou Technology Co., Ltd. This video sharing mobile app kown as Snack Video is the Most Downloaded lists in mainly eight countries, like Brazil. This app has other names likes : Now a days in India this app is a trending app because of the TikTok ban. This app is quite popular among the short video entertaining apps. SnackVideo app is launched in 2018 but it founded by Su Hua and Cheng Yixiao in March 2011. What is snack video? – Snack Video is short video entertaining app which provides a platform to creates small videos and watch short videos to entertain.
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