Description

You control when the wallpaper changes byshaking your phone to get a new Shark image, you can stay on thesame one for as long as you like or skip to the next one with asimple shake of your phone.
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- No Ads
- No Pop Ups
- Always Feels Like a New Phone
- Many More Pics In App

How To Install

First download from the app store, then go to your downloaddestination and install the app. Only then will it appear with therest of your live wallpapers.

Sharks are a group of fish characterized byacartilaginous skeleton, five to seven gill slitson thesides of the head, and pectoral finsthat are not fused to thehead. Modern sharks are classified withinthe clade Selachimorpha(or Selachii) and arethe sister group to therays. However, the term "shark"has also been used for extinct members of thesubclassElasmobranchii outside the Selachimorpha, suchas Cladoselache and Xenacanthus, as well asother Chondrichthyes such astheholocephalid eugenedontidans. Under this broaderdefinition, the earliest known sharks date back to more than 420million years ago.[1] Acanthodians are often referred toas "spiny sharks"; though they are not part of Chondrichthyesproper, they are a paraphyletic assemblage leading to cartilaginousfish as a whole.

Since then, sharks have diversified into over 500 species.They range in size from the small dwarflanternshark (Etmopterus perryi), a deep sea species of only17 centimetres (6.7 in) in length, to the whaleshark(Rhincodon typus), the largest fish in the world, whichreaches approximately 12 metres (39 ft) in length. Sharks arefound in all seas and are common to depths of 2,000 metres(6,600 ft). They generally do not live in freshwater althoughthere are a few known exceptions, such as the bullshark and theriver shark, which can survive and be found inboth seawater and freshwater. They breathe through five toseven gill slits. Sharks have a covering of dermaldenticles that protects their skin from damageandparasites in addition to improving their fluiddynamics. They have several sets of replaceable teeth.

Well-known species such as the great whiteshark, tiger shark, blue shark, mako shark, andthe hammerhead shark are apex predators—organisms atthe top of their underwater food chain. Many shark populationsare threatened by human activities.