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World's rarest bird "to the brink of extinction"

August 26, 2014 at 08:59 clock Updated BST

The rarest birds in the world is about, unless disappear a new home for it to be found by environmentalists.

Only 25 survived Malagasy scaup a remote lake in the northeast of the island of Africa, due to the destruction of their natural habitat.

A study by the Wildfowl and Wetlands Trust suggests that the lake was not enough food for the young ducklings.

Informa Victoria Gill.