Wildlife

Does Oregon Have a Cougar Problem?

A hiker’s death on Mount Hood could have implications for public safety and Oregon’s wildlife policies.

Science

Wolf. Dog. What’s the Difference?

A pair of scientists chase canine evolution deep into DNA.

Nature

Sea lions are scarfing the Columbia River's already struggling salmon populations. Now some politicians want to kill them.

10/17/2018 By Ramona DeNies

Mustang Tally

The feds think so—and they want Congress to approve a plan to thin the herd.

07/17/2018 By Ramona DeNies

Science

But why?

02/27/2018 By Ramona DeNies

Field Notes

Head south of Salem for wetlands and winged visitors.

08/14/2017 By Brian Barker

Skull Games

Make no mistake: we’re part of the world’s poaching and smuggling epidemic. Meet the Portland investigator battling it.

11/14/2016 By Ramona DeNies