Lost penguins get Brazil airlift
Hundreds of penguins have been returned to their native territory in
the south Atlantic ocean by an air force plane after being found along
Brazil's coast.
Every year penguins make their way north from the colder waters near
Patagonia in search of food.But the numbers and distances the penguins
have travelled this year have amazed the authorities.
At least 1,000 birds are now said to have washed up on the coast of
Brazil,some of which have died along the way. Some are thought to have
made a journey of more than 3,000km (1,860 miles)from the cold waters of
Patagonia on the southern tip of South America.
Beach holiday
Earlier this year the first reports of large numbers of penguins
being found came in from southern Brazilian states such as Rio de
Janeiro.
Now they are even being discovered in the far north of the country.
Some experts have said that penguin migration is closely linked to
their need for food, and that the unusual journey the penguins are
making suggests something has gone wrong with their normal fish supply.
Experts say it is not clear whether this is due to changes in water
temperatures and ocean currents or man-made pollution.
Some of the birds were found covered in oil, while there has also
been evidence that others were eating fish that are not part of their
usual diet.
It is an annual task for the Brazilian air force to help return
penguins to their native territory but it seems this year they are
coping with higher numbers of their unusual passengers.
Hundreds of penguins were flown this week in a Hercules plane down to
the southern tip of Brazil, where they are being released into the ocean
- while some are to return on a navy vessel.
Other birds that were exhausted by their long journey are for the
time being staying behind to enjoy the hospitable climate of Bahia - a
Brazilian stateknown for its beautiful beaches and sunny weather.
BBC News |