Question: what is the rarest bird in the world?

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  1. Hi Jgiumelli,

    Well to know which one is the rarest is hard. There are a couple of contenders.

    One is the slender-billed curlew. This has not been seen in nearly ten years.
    Another contender for the world’s rarest bird would be the ivory-billed woodpecker. It was thought to be extinct but then a sighting in 2004 was made of a male and since then there have been continued searches, producing little to no further evidence.