When pairs of flammulated owls get ready to reproduce, they must find a place to build their nest. They need a location convenient to a food supply suitable for baby flammulated owls. The scientists wanted to know what kind of habitat flammulated owls prefer to use when raising their young. This is the Spanish version of the article. Topics: Active Forest Management, Fire, Wildlife, Douglas-fir, Fire, Flammulated Owl, Habitat, Nesting Sites.