Where’s Wildlife · Bird Field Guide
Black-necked Stilt
Himantopus mexicanus
Pronounced (approx.): hih-MAN-toh-pus mek-sih-KAY-nus
A slender wading bird whose extremely long legs stand out even at a distance.
Three Identification Clues
Very long pink legs beneath a small, slender body.
Black upperparts contrast sharply with white underparts.
A long, straight black bill; legs extend well beyond the tail in flight.
Field Photographs
Showing 8 of 15 photographs.

Beyond the first impression
Plumage & Identification
Long legs, small body
The stilt’s height comes largely from its very long pink legs. The head and body are comparatively small, and the black bill is thin and straight. In flight, the trailing legs extend conspicuously beyond the tail; look for black wings and the white wedge on the back. [1]
Subtle differences in the dark feathers
Adult males tend to look blacker above, while females may have a brownish back. Juveniles can show light edging that makes the back look faintly scalloped, along with paler pink legs. Lighting can soften all these differences, so compare several photographs before assigning age or sex. [1]
Life history
How This Bird Lives
Where to look
Search broad shallows with open sightlines and limited dense vegetation. Both freshwater and salty wetlands can be used, including mudflats, salt ponds, and flooded fields. Scan carefully rather than walking out into a nesting area. [2]
Food & foraging
Stilts pick small animals from water or mud, sometimes briefly dipping the head below the surface. Aquatic insect larvae, shrimp, snails, and tiny fish are among their prey. Quick pecks may alternate with a sideways sweep of the bill. [2]
A simple nest near the shallows
Both partners choose and shape a shallow depression, often on a small island, raised patch, or clump of vegetation. They may line it with nearby plant material, shells, or other fragments. A clutch contains 2–5 eggs and incubation lasts about 24–29 days. [2]
Adults may call loudly and feign injury when protecting eggs or chicks. Treat repeated alarm or distraction displays as a reason to back away, not to search for the nest. [1]
Did you know?
A Closer Look at Black-necked Stilts
Chicks find their own food
Downy young leave the nest soon after hatching. Their parents protect and tend them, but the chicks pick up their own food. They do not make their first flights until roughly 4–5 weeks old. [4]
A group defense
Several stilts may gather around a ground predator and jump or flap in a behavior nicknamed a popcorn display. It is a nest-defense response, not an invitation to approach. [3]
Cooling eggs in hot weather
An incubating adult may wet its belly feathers and return to the nest to help cool the eggs. The apparently simple nest still requires active parental care. [4]
Sources: [1] Cornell · Identification[2] Cornell · Life history[3] Cornell · Species overview[4] Audubon · Field guide
Range & Sightings
Recorded Observations
Explore sightings on iNaturalist. Observation records are not a complete range map.
Keep Learning
Compare several photographs, then listen to recordings to connect appearance with voice.