Bird & Wildlife Identification
BW-23
Swan Neck Collars
This product is intended for swan migration, population, breeding-site monitoring and long-range resighting projects.
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Product overview
What this product covers
This product is intended for swan migration, population, breeding-site monitoring and long-range resighting projects. The large collar code maps to the metal ring and first-capture file so observers identify the individual on water or shore without recapture. Swan neck profile, inside dimension, edges, weight and closure require species and project approval and are not copied from goose-collar dimensions. Confirm species measurement, welfare and authorisation before internal profile, height, flexibility, closure, code repetition, colour and packing. This page presents one standard model, BW-23, in Flexible engineering plastic. Dimensions, processes and acceptance notes on this page refer to this representative construction.
Applications
- Swan migration research
- Population monitoring
- Resighting programmes
Buyers and teams
- avian ecology, migration-route, breeding-monitoring and long-range resighting projects
Materials
- Flexible engineering plastic
Marking
- Large engraved code
- Colour contrast
- Project identifier
Installation
- Protocol-controlled fitting
- Project-approved closure method
Specifications
| Field | Documented value |
|---|---|
| Internal profile | Swan protocol-specific |
| Collar height | Approved by project |
| Closure | Project-specific overlap or fastening |
| Code | Large multi-character layout |
| Weight | Confirmed from final geometry |
Recommended project inputs
- Swan Neck Collars; programme and species, colour key, side or attachment position, characters and numbers, viewing distance, tool and packing.
- State the identified object, material/surface, available space, orientation, holes/ties/adhesive/matched tool and provide a site photo where possible.
- Provide length, width/diameter, thickness, corners/edges, holes/slots, fit tolerances and any keep-clear or no-adhesive zones.
- Supply final text, units, graphics, colour, language, serial/barcode/RFID rule, human-readable data and one approved revision; numbers shown in sample images are never treated as production data.
- State temperature and dwell, indoor/outdoor use, UV, water, oil, cleaner/chemical, abrasion, vibration, read conditions or other real exposure together with test method and pass/fail criterion.
- Provide prototype and production quantity, start/end and permitted-gap rules, grouping, packing sequence, batch documents and target delivery.
- Where regulation, certification, permit, ethics, brand authorisation or customer specification applies, provide the applicable revision and owner-approved file; a product name or image cannot replace it.
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Discuss Swan Neck Collars
Include product code BW-23 with the project inputs that apply.