The ferrets that will be released into the wild are put in outdoor "pre-conditioning" pens. A concrete wall extends down into the ground to keep them from escaping. Twenty-five years ago today, a dog ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Twenty-five years ago today, a dog in ...

Twenty-five years ago today, a dog in Wyoming arrived at its owner's doorstep with a dead black-footed ferret in its mouth. Until then, biologists... Black-Footed Ferrets Fight Extinction Twenty-five ...