National Geographic
Menu

Tag archives for forest

January 19, 2014: Waging War Against Whalers, Paragliding Above Pakistan and More

Join host Boyd Matson as he and his guests sleep high on sheer mountain cliffs, wage war against whalers, consume bacteria in pursuit of better health, crash during paragliding takeoff in Pakistan, eat invasive species, and photograph 30 years of warfare in Afghanistan.

Old Growth Rainforest—What Still Stands is More Valuable Than Ever

No matter where I have traveled in the world, I have found that the many of the larger stretches of primeval forests can only be reached by logging roads. Consider the old growth stands of Sitka spruce and red cedar in the Carmanah Valley, on a remote part of southeast Vancouver Island.  Canada’s tallest tree,…

A “Doomsday Virus” for Endangered Parrots?

Every time we test blood from new endangered parrot species with small, isolated wild populations, we find Psittacine Beak and Feather Disease (PBFD) virus, a particularly nasty airborne circovirus that destroys the skin and feathers while opening large, painful fissures in the beak that eventually breaks it apart. Cape parrots, black-cheeked lovebirds, Carnaby’s cockatoos, New Caledonian parakeets,…

Do REDD Trees Make Forest Green?

Deforestation, especially of tropical forests, makes up 18 percent of annual global greenhouse gas (GHG) emissions — more emissions than the entire global transportation sector. The 2007 Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) emphasized that reducing deforestation would be the most significant and immediate way to begin reducing global levels of…

“uPholi” want a forest? Rescuing Africa’s most endangered parrot from extinction

The Cape Parrot is one of the most endangered bird species in South Africa with less than 1,000 individuals remaining in the wild. Most of the remaining wild population are infected by and dying from a Pssitacine Beak and Feather Disease epidemic that erupts during early winter each year. Early cold snaps and mild droughts escalate…

Wolves Prefer Seafood to Steak

Photo Joel Sartore/NGS In a remote neck of Canada’s backwoods the deer catch a break during the fall. That’s when the wolves go fishing. “Although most people imagine wolves chasing deer and other hoofed animals, new research suggests that, when they can, wolves actually prefer fishing to hunting,” researchers from the University of Victoria and…