tail covert
Very lowTechnical/specialist
Definition
Meaning
The small feathers covering the base of a bird's tail.
In ornithology, the specialized feathers that protect and insulate the tail's attachment point; sometimes used metaphorically to describe something that conceals or protects a vulnerable area.
Linguistics
Semantic Notes
Primarily used in ornithology and birdwatching contexts; rarely encountered in general English. The term is a compound noun where 'tail' modifies 'covert' (a type of feather).
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage; both varieties use the term identically in technical contexts.
Connotations
Purely technical/descriptive in both varieties.
Frequency
Equally rare in both British and American English outside ornithological circles.
Vocabulary
Collocations
Grammar
Valency Patterns
The [adjective] tail coverttail covert of the [bird species]examine the tail covertVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “None”
Usage
Context Usage
Business
Not used
Academic
Used in ornithology papers and bird anatomy descriptions
Everyday
Virtually never used
Technical
Standard term in ornithology, bird banding, and avian veterinary medicine
Examples
By CEFR Level
- The bird has blue tail feathers.
- The tail covert feathers help protect the base of the tail.
- Ornithologists noted the distinctive rust-coloured upper tail covert on the juvenile hawk.
Learning
Memory Aids
Mnemonic
Think: a TAIL needs COVERing at its base → TAIL COVERT.
Conceptual Metaphor
Protective layer (like a covert operation conceals something)
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid translating as 'хвостовое укрытие' – use 'верхние кроющие перья хвоста' or 'подхвостье' depending on position.
Common Mistakes
- Using 'tail covert' as a verb
- Confusing with 'tail cover' (a protective case)
- Misspelling as 'tail covert' (should be two words)
Practice
Quiz
What is a 'tail covert'?
FAQ
Frequently Asked Questions
Two words: 'tail covert' (though sometimes hyphenated as 'tail-covert' in older texts).
No, it's specific to avian anatomy. Mammals have different structures at the tail base.
Tail feathers (rectrices) are the main feathers used in flight and steering. Tail coverts are smaller feathers that cover and protect where those main feathers attach.
Only in comprehensive or specialised dictionaries; most learner's and general dictionaries omit it due to its technical nature.