A major study of all penguin populations

A major study of all penguin species suggests the birds are at continuing risk from habitat degradation. Writing in the journal, Conservation Biology, a group of internationally renowned scientists recommends the adoption ...

Finding elusive emperor penguins

Field surveys and satellites complement each other when studying remote penguin populations, according to research published June 25 in the open access journal PLOS ONE by André Ancel from the CNRS at Strasbourg and colleagues.

Rise and fall of prehistoric penguin populations charted

A study of how penguin populations have changed over the last 30,000 years has shown that between the last ice age and up to around 1,000 years ago penguin populations benefitted from climate warming and retreating ice. This ...

Ancient penguin DNA is key to conservation

Conservation of the King Penguin is proving successful following research showing that the species has recovered past genetic diversity in just 80 years despite a prior threat of extinction.

Phytoplankton is changing along the Antarctic Peninsula

As the cold, dry climate of the western Antarctic Peninsula becomes warmer and more humid, phytoplankton - the bottom of the Antarctic food chain - is decreasing off the northern part the peninsula and increasing further ...

Emperor penguins march toward extinction?

Popularized by the 2005 movie "March of the Penguins," emperor penguins could be headed toward extinction in at least part of their range before the end of the century, according to a paper by Woods Hole Oceanographic Institution ...

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