Dotterel

What are the physical characteristics and appearance of dotterels?

The term “dotterel” refers to several species of birds within the plover family, Charadriidae. The most prominent species is the Eurasian dotterel (Eudromias morinellus), which serves as the primary reference for the name.¹²

Physical Characteristics of the Eurasian Dotterel

The Eurasian dotterel is a small bird, measuring approximately 20 centimetres (8 inches) in length. Its plumage and distinct markings include:¹

• Upperparts: The bird is characterized by a mottled brown appearance on its back and wings.¹
• Head: It features a broad, white eye stripe.¹
• Underparts: The breast is gray, separated from a russet-coloured belly by a narrow, white band.¹

While the name is applied to various other plovers in regions such as Australia, New Zealand, and South America—and even to a species of courser known as the Australian or inland dotterel—these birds are distinct from the Eurasian species.¹

Where are dotterels typically found in their natural habitat?

The Eurasian dotterel (Eudromias morinellus) typically nests in tundra and mountain regions across Eurasia, extending to western Alaska and as far south as Britain and the Balkans. During their non-breeding season, these birds migrate to northern Africa and the Middle East.¹

Other species referred to as dotterels are found in different parts of the world:

• Australia: Several plovers of the genus Charadrius are known as dotterels, as is the inland dotterel (Peltohyas australis), which is actually a courser.¹
• New Zealand: The species C. obscurus is commonly called a dotterel.¹
• South America: The tawny-throated and rufous-chested dotterels are found in the southern regions of the continent.¹

What is the taxonomic classification of dotterels within the bird family?

Dotterels are primarily classified within the plover family, known as Charadriidae, which falls under the order Charadriiformes.¹

While the name is most commonly associated with the Eurasian dotterel (Eudromias morinellus), it is applied to various species across different genera:

• Genus Charadrius: Several plovers in Australia and the species C. obscurus (sometimes classified as Pluviorhynchus obscurus) in New Zealand are referred to as dotterels.¹
• South American Species: The tawny-throated dotterel is classified as Oreopholus ruficollis, while the rufous-chested dotterel is identified as Zonibyx modestus.¹
• Exceptions: The Australian or inland dotterel (Peltohyas australis) is taxonomically distinct from the plovers, as it belongs to the family Glareolidae, which consists of coursers and pratincoles.¹

What is the difference between a dotterel and other plovers?

The term “dotterel” does not refer to a single, distinct biological group separate from other plovers; rather, it is a common name applied to several specific species within the plover family, Charadriidae. Because “dotterel” is a colloquial label rather than a strict taxonomic rank, the differences between a dotterel and other plovers are primarily based on regional naming conventions and specific species characteristics rather than a fundamental family-level distinction.¹⁴

Key points regarding this classification include:

• Taxonomic Overlap: Most birds called dotterels are members of the family Charadriidae, the same family that includes all other plovers. For example, the Eurasian dotterel (Eudromias morinellus) is a classic plover, sharing the general body plan of the family: plump-breasted, short-necked, and possessing a straight bill.¹⁵
• Regional Naming: The name is used inconsistently across the globe. In Australia, several species of the genus Charadrius are called dotterels, while in New Zealand, the species C. obscurus carries the name. In South America, the tawny-throated and rufous-chested dotterels are distinct species that also fall within the broader plover group.¹
• Exceptions: Confusion can arise because the name is sometimes applied to birds outside the plover family. The Australian or inland dotterel (Peltohyas australis) is taxonomically a courser, belonging to the family Glareolidae rather than Charadriidae.¹