Definition

Noun: * A taxonomic order of birds: "Order Caprimulgiformes" is the scientific name for a specific order of birds. This order is characterized by birds that are typically nocturnal or crepuscular (active at dawn and dusk), have large eyes, wide mouths for catching insects in flight, and cryptic plumage for camouflage.

Usage

• The term "order Caprimulgiformes" is used almost exclusively in scientific, ornithological, and academic contexts to classify a group of related bird families.
• It is a proper noun in a taxonomic sense and is often italicized in scientific writing.
• Example: "The biologist's research focused on the evolutionary history of ."

Examples

• In a scientific paper: "The study compared the wing morphology of three families within ."
• In a field guide: "Nightjars and their allies belong to the order Caprimulgiformes."
• In an ornithology lecture: "Today, we will examine the distinguishing features that define the order Caprimulgiformes."

Advanced Usage

• The order is sometimes discussed in the context of taxonomic revision, as molecular studies may lead to families being moved into or out of it.
• Example: "Recent phylogenetic analysis has prompted debate about the placement of the oilbird within ."

Variants and Related Words

• Caprimulgiform (adjective): Describing something related to or characteristic of this order.
  • Example: "The caprimulgiform skull shows adaptations for aerial insectivory."
• Caprimulgidae (noun): The family within this order that includes nightjars and nighthawks.
• Podargidae (noun): The frogmouth family within this order.
• Steatornithidae (noun): The family containing the oilbird.

Synonyms

• Goatsuckers and allies: This is a common English name for the group, stemming from the archaic myth that these birds suck milk from goats.
• Nightjars and relatives: A more modern descriptive term.

Different Meanings

• The word "order" alone has many common meanings (e.g., a command, a sequence, a request for goods). In "order Caprimulgiformes," it is used strictly in its biological taxonomic sense, denoting a rank in classification (Kingdom, Phylum, Class, Order, Family, Genus, Species).

Noun

1. goatsuckers; frogmouths; oilbirds