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Fun Facts
Did You Know?
The species name melanoleuca combines the Greek melas (black) and leukos (white), referring to the contrasting dark-and-light plumage pattern. The genus Tringa traces back to Aristotle's word for a white-rumped wading bird. The greater yellowlegs was formally described in 1789, and her closest relative isn't the lesser yellowlegs (despite the name) — it's the greenshank (Tringa nebularia), a Eurasian species. Together with the spotted redshank, these three form a close-knit group within the shanks that share similar body plans and leg coloration. The greater yellowlegs is the largest of the…
If This Animal Could Talk...
"Watch closely, respect my space, and let my habitat explain the rest of the story."
What is that tall, loud shorebird screaming from the edge of every wetland in North Louisiana? That's a greater yellowlegs, and she's been yelling at you since you parked the car.
The greater yellowlegs (Tringa melanoleuca) is the early warning system of every mudflat, impoundment, and flooded field in North Louisiana. She sees you before you see her, and the moment she decides you're a problem, she lets the entire wetland know about it with a piercing, three-note tew-tew-TEW that sends every shorebird within earshot scrambling for the air. Birders call her the "tattletale" or the "tell-tale" for this reason — she flushes not just herself but everything around her, which is either a service to wildlife safety or an unforgivable act of sabotage depending on whether you're a heron or a birder trying to get a closer look at the dowitcher flock she just blew up.
A Few More Facts
How they hunt and forage: What do greater yellowlegs eat? They wade in shallow water and forage using several techniques: visual hunting (spotting prey and striking with the bill), chasing (running after small fish in the shallows with bill open), water-plowing (running forward with the lower mandible submerged, scooping up prey), and side-sweeping (swinging the bill laterally through the water to intercept moving prey). The diet includes small fish, aquatic insects, worms, snails, CRAWFISH, small frogs, and occasionally berries and seeds.
Live birth or eggs? no
When young are born: See the detailed species sections below.
Photo Gallery
What Is the Greater Yellowlegs Often Confused With?
What do greater yellowlegs eat? Fish, invertebrates, and anything else she can catch by running through shallow water like she's late for something. Greater yellowlegs are active, aggressive foragers who hunt with a high-energy style that contrasts sharply with the methodical probing of dowitchers and snipe. They wade in shallow water and forage using several techniques: visual hunting (spotting prey and striking with the bill), chasing (running after small fish in the shallows with bill open), water-plowing (running forward with the lower mandible submerged, scooping up prey), and side-sweeping (swinging the bill laterally through the water to intercept moving prey). They also probe vegetation and mud to dislodge hidden fish and invertebrates.
Drag the handle left and right to compare Greater Yellowlegs side by side with the species it gets mistaken for most.
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Accessibility
Accessibility
Greater yellowlegs are among the most accessible shorebirds in North Louisiana thanks to their large size, loud vocalizations, extended seasonal presence, and willingness to use virtually any shallow freshwater habitat — including urban ponds and roadside ditches that other shorebirds wouldn't consider. They're visible from roads, trails, and observation areas across the region during ten months of the year.
For visitors with mobility considerations, greater yellowlegs can be observed from virtually any vehicle-accessible road adjacent to shallow water. Auto tour routes at NWRs are particularly productive, and the birds' habit of foraging in open, flat habitats means they're visible from any elevated vantage point. Municipal park ponds and retention basins within city limits frequently host greater yellowlegs during migration and winter.
The species' wariness actually works in your favor for vehicle-based observation — she'll tolerate a stationary car at 50 to 100 yards even though she'd flush from a person on foot at twice that distance.
For visitors with vision considerations, the greater yellowlegs is one of the easiest shorebirds to identify by sound. The three-note tew-tew-TEW alarm call is loud, distinctive, and given frequently — often before the bird is visible. During winter, when wetland bird diversity is lower, the greater yellowlegs may be the only shorebird calling from a given site, which simplifies auditory identification considerably. The NLW Ginny Goes series covers specific site accessibility details for individual locations across North Louisiana.
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Frequently Asked Questions
Does Greater Yellowlegs live in North Louisiana?
Yes. What is that tall, loud shorebird screaming from the edge of every wetland in North Louisiana? The greater yellowlegs (Tringa melanoleuca) is the early warning system of every mudflat, impoundment, and flooded field in North Louisiana. Greater yellowlegs are common migrants and winter visitors across our 26 parishes, present from roughly July through May with only a brief gap during the peak breeding season in June and early July.
How do you identify Greater Yellowlegs?
What do greater yellowlegs eat? Fish, invertebrates, and anything else she can catch by running through shallow water like she's late for something
What does Greater Yellowlegs eat?
What do greater yellowlegs eat? They wade in shallow water and forage using several techniques: visual hunting (spotting prey and striking with the bill), chasing (running after small fish in the shallows with bill open), water-plowing (running forward with the lower mandible submerged, scooping up prey), and side-sweeping (swinging the bill laterally through the water to intercept moving prey). The diet includes small fish, aquatic insects, worms, snails, CRAWFISH, small frogs, and occasionally berries and seeds.
Is Greater Yellowlegs dangerous to people?
No. This species is not dangerous to people when it is observed without handling or disturbance
