MALLEABLE

MALLEABLE

BY KIERAN LINDSEY, PhD Like Water Off a Duck’s Back — That tried and true adaptability adage is an apt observation for just about any species of waterfowl, thanks to their liquid-resistant outer contour feathers, but in the case of Mallards (Anas platyrhynchos)...
DEE-LOVELY

DEE-LOVELY

BY KIERAN LINDSEY, PhD How often do you come across a bird so dee-lightful, so dee-lectable that it captured the attention of characters as disparate as W.C. Fields and Cole Porter? Quite often, actually, because chickadees (Poecile spp) are far from rare in...
DASHIELL HEARS A HOOT

DASHIELL HEARS A HOOT

BY KIERAN LINDSEY, PhD Thanks to the photographers who granted permission to use their photos, and to those who made their work available through the Creative Commons license: Matt Ward, Richard Gibbons, Robert, Cletus Lee, Ashley Wahlbert (Tubbs), Don Faulkner, and...
HEADFIRST

HEADFIRST

BY KIERAN LINDSEY, PhD Watching a white-breasted nuthatch (Sitta carolinensis) cascade along the steep slope of a tree brought to mind the playground at Oakville Elementary, and made me wonder if the species’ iconic bottoms-up foraging style is the result...
ZIPPED

ZIPPED

BY KIERAN LINDSEY, PhD [Thanks to Lafayette Square residents Jim and Carolyn Willmore for reporting a brown creeper sighting near the Cook Pavilion of Lafayette Park.] On frosty mornings, Mercury is uncharacteristically slow to leave that snug thermometer bulb…...