Mobble's sheep tag colour selector from their livestock farm management software. The year of birth colour system has eight colours (black, white, orange, light green, purple, yellow, red, sky blue). Each colour is connected to a year on a rolling cycle, starting with the colour black and ending with sky blue.
Sheep ear tags - more than just a colour Ear tags provide unique identification of sheep Sheep ear tagging is an essential part of the National Livestock Identification System (NLIS), Australia's system for identifying and tracing sheep and goats, and is a mandatory requirement in some states in Australia. The year of birth colour system has eight colours. The colours are black, white, orange, light green, purple, yellow, red and sky blue, in that order.
Each colour designates a year on a rolling cycle starting with the colour black and ending with sky blue, and then returning to black. Pink is used for post-breeder tags to show that sheep have been brought onto the property, usually from a. Yellow Ear Tags Yellow ear tags are commonly used to denote a sheep's birth year.
Farmers might also assign a distinctive colour of ear tag to lambs born in that unique year each year. This helps farmers preserve their sheep's age and breeding history. It helps with control selections, culling old animals, and picking breeding stock.
A tag will tell you the age from 25 ft away. Faster decisions when sorting for culling or breeding. Two ways to do this (we do both): Use a different color for each year.
Begin tag number series with the year of birth. (Ex. tag 7275 indicates lamb is the 275th lamb tagged in 2007.) 3.
To indicate sire (and dam). Your sheep or goats will be rejected if they aren't correctly identified when they arrive at a market or abattoir. For animals intended for slaughter before 12 months of age, you can apply a single EID slaughter tag; if you decide to keep a lamb or kid beyond a year old, you must replace its single tag with two adult identifiers before its.
Ear tag colours for sheep - what do the different colour ear tags mean? It is recommended that Australian farmers use the sheep ear tag colour that corresponds to the commonly used colour of the year system. Sheep, husbandry, breeding, recording, identification, methods, tags, permanent & temporary identification, age marking, new methods, electronic tags, DNA profiling, check lists, practical tagging advice, in wet & dry weather, tagging lambs, recording live weight, sorting sheep into similar groups. By Dr Clive Dalton.
Removing or replacing NLIS sheep tags is against the law. Visual NLIS Tags The year-of-birth colour system comprises of eight distinct colours (black, white, orange, light green, purple, yellow, red, sky blue), each assigned to a year in a rotational cycle, commencing with black and culminating with sky blue. Must be applied on the property of birth before sheep or goats are moved to a new property.
The colour of the tags should match the "colour of the year" in which the sheep or goat was born. The "colour of the year" changes each year in an eight year rotating pattern. Rotating colour of the year system for NLIS accredited sheep and goat tags.