Home > Ringing > Resources> Downloads Home Page


Downloadable Information

The following sheets are available for download.

Bird Table pullout article on bird ringing Low Res (pdf 125 kb)
Bird Table pullout article on bird ringing High Res (pdf 3 Mb)
Exchange file specification MSWord 1.18 Mb)
Ringing information (pdf 22Kb)*
Hygiene Guidelines (MSWord 37KB)
Age Codes (pdf 11Kb)*
Moult scoring (pdf 27Kb)*

Moult coding -
Age 2,
Age 3,

Age 4-6,

Sedge Warbler


(pdf 12Kb)
(pdf 13Kb)
(pdf 12 Kb)
(pdf 2 Kb)

Codes (moult, BP, sexing, activity) (pdf 14Kb)*
Brood patch codes and photos (pdf 96Kb)*
Brood patches (New 19 Jun 2008) (pdf 4.41Mb)*
Separating Marsh and Willow Tits (pdf 476Kb)*
Fat Scores (pdf 497Kb)*
Topography of a bird (pdf 490Kb)*
Ring Size List (pdf 534Kb)*
Pectoral muscle score (pdf 476Kb)*

Index to common species in Svensson
with ring sizes

(pdf 106Kb)*
Errata - Identification Guide to European Passerines - Svensson (MSWord 22Kb)
Species splits (pdf 137Kb)*
Schedule 1 species list (pdf 88Kb)*
Identification of alba wagtails (new) (pdf 680Kb)*

*Needs Adobe Acrobat Reader - download a copy here

 

Return to Ringing Resources home page

 

Site Map | Fast Find Index
Home | About BTO | Surveys | Research | Garden BirdWatch
Ringing | News & Events| Membership | Ornithological Links

Terms and Conditions of use
Privacy Statement

© British Trust for Ornithology
BTO, The Nunnery, Thetford, Norfolk IP24 2PU
Tel: +44 (0)1842 750050 Fax: +44 (0)1842 750030 Email: info@bto.org
Registered Charity Number 216652. This page last updated: 16 October, 2008