Back Home

Bighorn sheep were introduced to Tiburón Island in the Gulf of California in 1975, as a conservation measure to restock mainland sheep whose numbers were declining. Before that, bighorn sheep weren't thought to live on the island, but a new study in PLOS One indicates that they may have lived there before.

To read the full story....

Register for Free.

...and receive Daily News bulletins.

Already have an account?
Login Now.

Cancer researcher loses funding under new Wellcome Trust anti-bullying policies, the Guardian reports.

In Science this week: International Wheat Genome Sequencing Consortium publishes the bread wheat cultivar Chinese Spring reference genome, and more.

At his FDA Law Blog, Jeffrey Gibbs discusses FDA's technical assistance for the draft Diagnostic Accuracy and Innovation Act.

The New York Times reports that genetic testing has uncovered unfaithful penguins at a Utah aquarium.