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Migratory birds
•
not the usual types of
birds to act as
reservoirs for H5N1,
many birds are now
known catch it;
sparrows, herons,
falcons, magpies and
pigeons.
Migratory birds
•
not the usual types of
birds to act as
reservoirs for H5N1,
many birds are now
known catch it;
sparrows, herons,
falcons, magpies and
pigeons.
|