Biology

Ballot initiatives

Measure that would overturn wolf reintroduction clears first hurdle

A ballot initiative directed the state to restore wolves, now the same tool may end the project

Animal science

Cloned black-footed ferret gives birth for first time ever

Experts: Proof clones can reproduce safely is key to restoration of endangered species

Animal

Should elephants have the same rights as people?

A Colorado court may decide This undated photo provided by the Cheyenne Mountain Zoo shows elephants Kimba, front, and Lucky,…