Recently updated on the official blog, a new one enters the arena. Ditto, a Pokemon that can disguise itself as any other Pokemon will be part of your inventory soon. It has been captured by many Pokemon Go players after long search. There is no actual info whether a specific pokemon can reveal itself as Ditto, like a few YouTube users have caught it in the form of Magicarp or Pidgey. Unverified hints by a few popular sources claims, if you catch a log of Pidgey, one might turn out to be Ditto.
The official video below also shows Pidgey. This is quiet a unconfirmed information, because Ditto can be anyone, there are chances that you might get it early or you will need to catch a lot, but you don’t need to worry about the same, as it has made his worldwide appearance keep looking.
One more unverified hint about catching is to search for unusual low CP of a pokemon compared to its original. It can be a disguised Ditto. It is a unique Pokemon that can interact with gyms. It can copy appearance, type and moves of other Pokemons while interacting at training or battling.