Birds that nest in cavities may regulate nest microclimate by orienting their nest entrance relative to the sun or prevailing winds. Alternatively, birds may orient their nest entrance relative to ...

The chickadee flew right past me to a tree 15 feet away and disappeared into a hole in a gnarly ponderosa pine. It emerged less than a minute later, watched me for a moment and left to collect more ...

Tom Oder is a writer, editor, and communication expert who specializes in sustainability and the environment with a sweet spot for urban agriculture. If you have a Carolina chickadee nest in your yard ...

We’ve built over 100 nest boxes for the Boulder Chickadee Study (102, to be exact). 250 more to go this year, oof. Good luck Kathryn and Katherine!