The two largest populations of koalas in Australia are so heavily inbred that they could be wiped out "in an instant" by a single disease, scientists have warned. A recent study of the tree-dwelling marsupials on Kangaroo Island, which lies off the coast of South Australia, and French Island, off the south-east state of Victoria, revealed that the genetic make up of the koalas was dangerously similar. More than 20,000 koalas inhabit Kangaroo Island and somewhere between 2000 to 3000 on French Island, but the animals could be quickly wiped out if they were exposed to a disease, the study found. The inbreeding was the result of a relocation program that began more than a century ago. Source
Monday, June 8, 2009
Subscribe to:
Post Comments (Atom)
2 comments:
Great idea for a blog. There are some great topics to discuss in there. I'll be sure to check back!
Pups for Sale
Thank you for making me understand about how an expert assist student with Nursing assignment help by going through many writing formats of assignments such as essays, reports, thesis, articles and many more. Likewise, there exist one such company as Online Assignment Expert that provides top quality assignments at affordable prices. We at Online assignment Expert provide world class feature of on-time assignment delivery, plagiarism check, partial payment, unlimited revisions, etc. You can contact our team of highly professional and experienced experts engaged in their respective field. Avail our exclusive discounts on our nursing case study assignment help by contacting our experts at Online Assignment Expert.
Post a Comment