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Published

tail

vr.tr.tail · thing-q60960

Let an agent explain tails, relay anatomy, evolution and functions across animals from zoology sources, describe prehensile tails and culinary uses, flag unverified aliases, and distinguish tails from fins, the human coccyx, tails of aircraft and comets, and plant names containing tail.

Thing Registry Physical world and living systems PHY.OBJ

Bundle → Layer → Finding → Questions Filled

4 bundles · 8 layers · 8 findings · 16 questions

Understand What a tail is.

Definition

Definition.

Definition

Definition.

  1. What is a tail, and how does it differ from fins, the coccyx and tails of aircraft or comets? definition
  2. Is the question about animal biology, pets, food or another sense? boundary

Named

Named forms and uses.

Named

Named.

  1. What are prehensile tails and eel, stockfish and crayfish tails, and what might asp tail and red fox tails refer to? definition
  2. Which entry fits the specific item? action
Biology Biology.

Functions

Functions.

Functions

Functions.

  1. How do animals use tails for balance, swimming, signalling and defence? provenance
  2. Which references are standard? provenance

Evolution

Evolution.

Evolution

Evolution.

  1. How did apes and humans lose external tails, as genetic studies suggest? provenance
  2. Which sources are cited? provenance
Welfare Animal welfare.

Docking

Tail docking.

Docking

Docking.

  1. How is tail docking of dogs and livestock regulated? provenance
  2. Which entry fits docking (dog)? action

Dogs

Dog tail signals.

Dogs

Dogs.

  1. What do tail positions communicate in dogs? provenance
  2. Which entry fits dog communication? action
Context Food and language.

Food

Culinary tails.

Food

Food.

  1. How are crayfish, eel and oxtail used in cooking? provenance
  2. Which entry fits oxtail? action

Language

Other senses.

Language

Language.

  1. How is tail used for aircraft, comets and statistics? provenance
  2. Which entry fits comet tail? action

Classifiers Filled

Family
Thing Registry
Category
Physical world and living systems
Entry kind
thing
Plane
PHY
Domain
PHY.OBJ
Other names and narrower kinds
eel tail, stockfish tail, Red fox tails, prehensile tail, asp tail, crayfish tail, fish tail, lamprey tail, otter tail, northern pike tail, tail fan, rabbit tail

What it is Filled

The rear appendage of many animals, an extension of the body beyond the trunk, usually supported by caudal vertebrae in vertebrates, used for balance, locomotion, communication, defence and grasping, as in the prehensile tails of some monkeys and opossums, fish tails for propulsion and the tails of foxes, whose bushy tails are called brushes.

Why it exists Filled

Let an agent explain tails, relay anatomy, evolution and functions across animals from zoology sources, describe prehensile tails and culinary uses, flag unverified aliases, and distinguish tails from fins, the human coccyx, tails of aircraft and comets, and plant names containing tail.

Distinguishing features Filled

  • Posterior appendage
  • Many functions
  • Caudal vertebrae
  • Diverse forms

What robots and AI may and may not do Filled

Must not

  • Pull, cut or hurt an animal's tail.
  • Recommend tail docking as routine where the law restricts it or without veterinary grounds.
  • Handle a lizard or other animal by the tail in a way that makes it shed or injures it.
  • Mix up the anatomical and culinary senses of tail.

Only with a human decision

  • Any decision to dock or amputate a tail.

May

  • Describe the anatomy and functions of animal tails.
  • Report injuries or abnormal tail behaviour to an animal's keeper or a veterinarian.

Moral aspects Filled

  • Tail docking is a contested welfare issue in farm animals, dogs and horses.
  • Tails carry signals that people misread, which can lead to bites and mistreatment.

Who is affected

  • Animals
  • Keepers and farmers
  • Veterinarians

Owners Filled

Steward

The keeper of the animal; for wild animals nobody, under wildlife law.

Links to other meta-models Filled

parent

  • Q13415392 - registry parent class
  • Q25570959 - registry parent class

related

  • appendage - in registry terms
  • prehensile tail
  • caudal vertebrae - in vertebrates
  • coccyx

What else AI and robots need to interact with it Filled

Identity and identifiers required Filled

  • Vercy registry: vr.tr.tail
  • Wikidata: Q60960 (https://www.wikidata.org/wiki/Q60960)

Direct properties required Filled

  • human vestige: coccyx note
  • lizard autotomy: tail shedding for defence note
  • prehensile tails: spider monkeys, opossums, some chameleons list

Recognition required Filled

  • An animal's tail is a rear body appendage.
  • Examples include prehensile tails and red fox tails, while eel and stockfish name animals or food products rather than tails themselves.
  • Fins are fish appendages that may include the caudal fin; the coccyx is a vestigial tail; aircraft and comet tails are other senses.
  • A tapering extension at the rear of an animal s body, furred, scaled or finned.

Capabilities and actions required Filled

  • explain anatomy and functions
  • relay evolution
  • describe named uses and forms
  • distinguish other senses

Hazards and failure modes required Filled

  • Mixing culinary and anatomical senses
  • Welfare issues such as routine tail docking
  • Unverified aliases

Standards and interfaces required Filled

  • Animal welfare rules on tail docking
  • Food labelling for seafood products

Context of use required Filled

  • Balance, movement, communication and defence in animals.
  • prehensile tails
  • caudal fins
  • bushy mammal tails
  • autotomous lizard tails
  • crustacean abdomens called tails in cooking

Sources Filled

  1. Wikidata item Q60960: tail - identity and sense of the item
  2. Wikipedia: Tail - general description of the item

Open questions

  • Should culinary tails be separate entries?
  • How should zoology sources be linked?
  • The registry aliases asp tail and red fox tails could not be identified and should be reviewed

Machine files

Provenance

thing registry research (pass 2) · unreviewed

Built from: models/things/publications/thing-q60960/spec.json