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Post oak is easy to identify by its cross-shaped leaves. Look for them on the ground as you hike.



































Post oak is easy to identify by its cross-shaped leaves. Look for them on the ground as you hike.

Tiny, harmless, adult hackberry psyllids cling to window screens, sometimes in large numbers. Learn about their fascinating life cycle.

Decorative clusters of bright red fruits dangle on American bittersweet vines.

A valuable game bird, but also a splendid, iridescent bronze relative of peacocks and pheasants.