Click: Time & Space on view through July 14 at Addison/Ripley Fine Art, 1670 Wisconsin Ave. NW; 202-338-5180; www.addisonripleyfineart.com .

Shea Hembrey, who just completed an artist fellowship at the University of Iowa, creates “landscape paintings” using colorful soil supplements to plant trees and promote native bird conservation.

Stephen O’Donnell’s small paintings of birds and animals, at TEW Galleries through March 26, combine meticulous brushwork with careful observation and ...

An assignment — paint a series of 10 of anything — from a painting class Holmes took for fun, before she was a full-time artist, prompted the fixation. With so many species of birds, she ...