South African scientists move to boost penguin population
South African scientists are fitting young penguins raised by humans with satellite transmitters so they can track them once released into the wild, hoping to gather information that might one day lead to new breeding colonies of the endangered birds.
Researchers used tape and glue to attach a transmitter the size of a matchbox to a 10-week-old African penguin.
The 6.6lb bird named Richie will be given a week to get used to swimming in a pool with the 1oz device before he is released into the ocean from the southern tip of Africa.
The first penguin in the project was released last month, and in all, five are to be released over a few months.
The African penguin, endearingly awkward on land and a gracefully efficient hunter in the water, is found only in southern Africa.
It also is known as the jackass penguin because of its braying call. Tourists from around the world who have seen African penguins in a colony near Cape Town may not realise just how rare sightings are becoming.
The numbers of African penguins have plummeted from up to four million in the early 1900s to 60,000 as of the last census in 2010, said Venessa Strauss of the Southern African Foundation for the Conservation of Coastal Birds.
The foundation has raised the penguins being used in the study.
Man is the reason for the drastic decrease, she said.
