Tuesday 1 February 2011

Africa's lone wolf: New species found in Ethiopia


Africa's lone wolf: New species found in Ethiopia

During a field expedition to Ethiopia, a team of scientists noticed something odd: The golden jackals there looked more slender with a whiter coat than they do elsewhere. Now, genetic analyses suggest these oddities are not jackals at all but instead more closely related to gray wolves.
In fact, until now these “highland jackals” were referred to as Egyptian jackals (Canis aureus lupaster), and had long been considered a rare subspecies to the golden jackal (C. aureus).

With new genetic evidence in hand, the team suggested the animal be called the African wolf to reflect its true identity.

“It seems as if the Egyptian jackal is urgently set for a name change,” said study researcher Claudio Sillero of Oxford University's Wildlife Conservation Research Unit (WildCRU). “And its unique status as the only member of the gray wolf complex in Africa suggests that it should be re-named 'the African wolf,'“ said Sillero, who has worked in Ethiopia for more than two decades.

“We originally set out to study the jackals in Northern Ethiopia, and discovered this new species by chance through the genetic analyses,” said study team member Nils Christian Stenseth, a research professor and chairman of the Center for Ecological and Evolutionary Synthesis at the University of Oslo in Norway. Read More

No comments:

Why cows may be hiding something but AI can spot it

  By Chris Baraniuk Technology of Business reporter Published 22 hours ago Share IMAGE SOURCE, GETTY IMAGES Image caption, Herd animals like...