Peregrine falcons were nearly wiped out by DDT. Nature blogger Kate St. John explains why this bird, one of the fastest in the world, is likely to be nesting in a city near you.
Black-capped chickadees clamor around bird feeders in the winter. They have a diet that many of us might envy -- they eat all day long, and lose much of it overnight.
The new rule is a reversal of the 100-year-old conservation law that was sometimes used to prosecute industries for accidentally killing or failing to safeguard migratory birds.
The most common of the seven species of owls that breed in Pennsylvania, the eastern screech owl is rarely seen, sometimes heard, but almost always close-at-hand.
