Archives for February 28, 2008
As usual. Along with seabirds, owing to decisions made by the US government. The US Government has auctioned leases to drill for oil and gas in the Chukchi Sea off Alaska, putting at risk internationally important concentrations of seabirds, and a number of threatened bird species, including the Critically Endangered Kittlitz’s Murrelet Brachyramphus brevirostri. Audubon…
Historical records indicate that 130 years ago, the white-tailed jack rabbit was abundant in the Yellowstone vicinity. The last confirmed sighting was in 1991. What happened? This apparently remains a mystery, according to Rabbit Expert Joel Berger.
Severe Acute Respiratory Syndrome (SARS) is caused by a coronavirus that is now believed to have originated in bats. In 2004, thousands of palm civets (a cat like carnivore) were killed off in China because it was believed that they were the main reservoir of this disease. Ooops.
Or is it just that they are more often recognized. Or more sensationally reported. A recent study suggests that “emerging” diseases such as HIV, Severe Acute Respiratory Syndrome (SARS), West Nile virus and Ebola are more common.