Blog

If you monitor bird nests, you’re probably pretty familiar with mites. Join us as we explore the different kinds of mites that inhabit birds and their nests, and discover how birds have evolved to fight back.

We love to play “Guess whose nest?” and answer your burning nest questions. Sometimes, however, this takes a detour into non-avian species. Here are our top five participant finds.

A study spanning a century of House Finch data suggests that as California’s springs get warmer, the birds are laying eggs earlier in the season. Read on to learn how researchers used our nest records to uncover the historic lives of House Finches.

Do cavity-nesting birds prefer to reuse nests, or do they like a fresh start? The answer is not clear-cut, and a lot depends on the species and the geographic location.

When it comes to feeding baby birds, some prey species are the ideal superfoods. That’s why Eastern Bluebirds feed caterpillars to their nestlings 40% of the time—they’re rich in protein, fats, and vitamins! But birds need our help to reverse insect declines and turn “food deserts” into “food oases.” Read on to learn how you can help bring back the insects…so birds can feed them to their young.

American Dippers in southwestern Colorado are at risk from water pollution, wildfire, climate change, and microplastics. Concerned community members rallied to form The American Dipper Project, a nest monitoring effort to help the birds recover.

Birds don’t choose where to place a nest arbitrarily…they rely on signals from the environment, such as cavity size, food availability, and abundance of predators nearby. But sometimes those signals become uncoupled from actual habitat quality. Learn how you can reduce the risk of setting an “ecological trap.”

Trail cameras are a fun and low-impact way to monitor bird nests and discover fascinating behaviors without disturbing the birds. With the right setup and a few safety considerations, you can collect great data while minimizing time in the field. It’s a great tool for NestWatchers who want a more intimate view of the nesting cycle.

With more people using Wi-Fi enabled security cams at home, we’re seeing an increase in their use for monitoring nests as well. These smart cameras integrate with apps on your phone to provide around-the-clock access to your favorite birds. NestWatch project leader Robyn Bailey and NestWatch chapter coordinator Ian Stewart share their experiences with two different camera styles. See what they learned, compare image quality samples, and share your own tips.