So How Many Penguins Are There? The population of one breed of the flightless bird has soared.
Global-warming alarmists are denying scientific evidence indicating that penguin populations are healthy and growing.
Researchers recently attempted to count all of the Adélie penguins in Antarctica and found, to their own surprise, that the numbers of this white-eyed breed are exploding on the frigid continent, according to the Wall Street Journal. This contradicts claims by activists that the flightless bird is a victim of global warming whose dwindling numbers can be directly linked to dwindling ice caps. Wildlife biologists closely monitor Adélie penguins because their status correlates with annual sea-ice conditions and temperature trends.
But the Adélie population is actually 53 percent larger than previously estimated, having increased globally by 29 percent in two decades.
Heather Lynch of Stony Brook University, in New York, and imaging specialist Michelle LaRue of the University of Minnesota counted the birds by satellite and found that the Adélie penguin population is now 3.79 million breeding pairs, with 251 colonies.
The survey, published online this week by the American Ornithologists’ Union, coincides with another satellite census of Emperor penguins conducted in 2012 by geographers at the British Antarctic Survey that happened upon twice as many Emperor penguins as scientists had previously thought existed.
A recent article from Reuters.com reported findings from a study predicting that global warming would reduce Antarctica’s Emperor penguin population from 600,000 to around 480,000 by 2100. Governments have been reluctant to list the birds as endangered, however, because populations in 45 known colonies are supposed to rise until 2050 before declining. Emperors are one of three species considered stable, and of the 18 penguin species, only King, Adélie, and Chinstrap penguins are said to be increasing.
That is, unless the one talking is Ron Naveen, founder of the scientific research organization Oceanites, who told ABCnews.com, “We know two of the three penguin species in the peninsula, Chinstrap and Adélie, are declining significantly in a region where, in the last 60 years, it’s warmed by five degrees Fahrenheit annually and by nine degrees Fahrenheit in winter.” This organization found that it is actually the Gentoo species that is increasing.