Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) — Early signs of spring are starting to crop up around Portland after a record-breaking warm December and ...

Piping plovers are here, American woodcocks arrived earlier than ever, and groundhogs have started to show themselves.

Despite lingering winter weather, lengthening days are triggering early signs of spring in nature. Phenology is the science of how natural cycles, like animal breeding and plant growth, respond to ...

PORTLAND, Ore. (KOIN) — Early signs of spring are starting to crop up around Portland after a record-breaking warm December and now a warmer-than-average January. Winter-blooming plants are common ...