Species Spotlight

Species Spotlight: Piping Plover

July 10, 2026 by Kai Pflug No Comments

The Piping Plover is a cute-looking shorebird listed as Near Threatened. In 2001, the total population was only about 6,000 birds, primarily in the USA and Canada.

One of the threats to the species comes from sharing their beach habitat with people – birds in this situation spend less time foraging and more time being vigilant (source).

Fortunately, a 2011 study already found an increase in numbers to about 8000 Piping Plovers, as the beaches the plover uses for breeding are highly managed. At Reid State Park in Maine, where I saw the species, nesting sites are fenced off and also protected from aerial attack by predators.

When the first nesting attempt fails, one option is to renest. However, for the Piping Plover, the renesting rate is relatively low at 25% when reproductive attempts fail in the nest stage (egg-laying and incubation) and at only 1.2% for reproductive attempts when broods are lost (source).

Another limitation on the number of Piping Plovers is the availability of suitable beach habitat – for example, habitat availability may be increased by sand deposition caused by storm- or flood-induced sediment transport. In one study, an increase in the amount of nesting habitat by 27–950% led to an increase in plover populations by 72–622% (in a study interestingly authored by the United States Army Corps of Engineers).

Typical for a species with a strong presence in the US, the HBW entry is quite long. The section on sounds alone has 1285 words – a bird I looked up early today (Philippine Cuckoo-dove) is only allowed 333 words for the whole profile and only 18 words on sounds. Lesson learned: If you want visibility as a bird species, better select a habitat which also hosts plenty of ornithologists.

Written by Kai Pflug
Kai has lived in Shanghai for 22 years. He only started birding after moving to China, so he is far more familiar with Chinese birds than the ones back in his native Germany. As a birder, he considers himself strictly average and tries to make up for it with photography, which he shares on a separate website. Alas, most of the photos are pretty average as well. He hopes that few clients of his consulting firm—focused on China’s chemical industry—ever find this blog, as it might raise questions about his professional priorities. Much of his time is spent either editing posts for 10,000 Birds or cleaning the litter boxes of his numerous indoor cats. He occasionally considers writing a piece comparing the two activities.