Although she has spent her life trying to protect chimps in their natural environment, these animals are still very much in danger.

VOA: special.2009.11.18

To produce these animals, researchers inject fertilized mice eggs with foreign genes, and then place them in the uterus of a female mouse.

VOA: special.2009.06.23

At that time, there were millions of these animals in the American west.

VOA: special.2010.04.01

Many of these animals are found nowhere else in the world.

VOA: special.2009.12.16

They also found these highly social animals living in small, prison-like cages where some have languished for decades.

VOA: standard.2010.02.16

"They may be kind of dream animals and the San, the spirit healers amongst the San people today, one of their main roles is to hunt these rain animals in their dreams in a trance state."

VOA: standard.2010.08.09