Red-flanked Bluetail BTO - British Trust for Ornithology

Migration blog (9th – 15th October)

Red-flanked Bluetail or Orange-flanked Bush-Robin

SCOTTISH BIRDS - The Scottish Ornithologists' Club

Red-flanked Bluetail or Orange-flanked Bush-Robin

Wild Bird Ringing at Wingham Wildlife Park - Animal Experiences At Wingham Wildlife Park In Kent

Red-flanked bluetail spotted for the first time in eastern US

Red-flanked Bluetail BTO - British Trust for Ornithology

Details : Red-flanked Bluetail - BirdGuides

Spurn Wildlife report 2016 - @andrewstoddart reviews the latest @spurnbirdobs report via @RareBirdAlertUK

The @RareBirdAlertUK birding round-up 22 - 28 Nov 2022

British Trust for Ornithology Shop – BTO Services Ltd.

Crow's Cottage Glossary and Compendium Red-flanked Bluetail Tarsiger cyanurus

Species and codes - British Trust for Ornithology

Red-flanked Bluetail - eBird

Migration blog (18th – 24th September)