Charadrius melodus
Silhouette: Ferran Sayol · PhyloPic
In 3 days ~20% in a week ~30%
The piping plover (Charadrius melodus) is a small, sand-colored shorebird that nests and feeds along coastal sand and gravel beaches in North America. The adult has yellow-orange-red legs, a black band across the forehead from eye to eye, and a black stripe running along the breast line. This chest band is usually thicker in males during the breeding season, and it is the only reliable way to tell the sexes apart. The bird is difficult to see when it is standing still, as it blends well with open, sandy beach habitats. It typically runs in short, quick spurts and then stops.
There are two subspecies of piping plovers: the eastern population is known as Charadrius melodus melodus and the mid-west population is known as C. m. circumcinctus. The bird's name is derived from its plaintive bell-like whistles which are often heard before the bird is visible.
In 1986, the U.S. Fish & Wildlife Service listed the Great Lakes population as endangered and the Northern Great Plains and Atlantic populations as threatened. Intensive conservation efforts have yielded slow population growth, but only some populations have met the recovery goals set for them. The growth trend is expected to reverse if conservation efforts were stopped. Total population was estimated to be between 7600 and 8400 individuals in 2020.
Their breeding habitat includes beaches and sand flats on the Atlantic coast, the shores of the Great Lakes, and in the mid-west of Canada and the United States. They nest on sandy or gravel beaches or shoals. These shorebirds forage for food on beaches, usually by sight, moving across the beaches in short bursts. Generally, piping plovers will forage for food around the high tide wrack zone and along the water's edge. They eat mainly insects, marine worms, and crustaceans. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Padre Island National Seashore | 🇺🇸 United States | |
| 2 | Ría Lagartos Biosphere Reserve | 🇲🇽 Mexico | |
| 3 | Celestún Biosphere Reserve | 🇲🇽 Mexico | |
| 4 | Merritt Island National Wildlife Refuge | 🇺🇸 United States | |
| 5 | Everglades National Park | 🇺🇸 United States |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | New York Aquarium | 🇺🇸 United States |
With luck
About 10% of wildlife watchers report a Piping Plover sighting in Chicago on a given day, based on 3,487 verified sightings from GBIF citizen-science data. It is the 98th most-seen of the 314 birds we can rate there. Over three days the chance rises to about 20%, and over a week to about 30%, if each day is a fresh chance.
July
In that month about 20% of wildlife watchers report a Piping Plover in Chicago on a given day, against under 5% in September to March, the lowest months.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Piping Plover sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 7 cities where we can rate Piping Plover sightings, Chicago has the highest daily chance: about 10%. Next come Boston (United States, under 5%) and Havana (Cuba, under 5%).
GBIF citizen-science records
It is estimated from how often the Piping Plover is recorded against all the birds logged in Chicago (3,487 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
