Ernest Leahy - UK

Zootherabirding- UK

Ignacio Yufera - ES

Emberiza Fund - ES

Gordon Lansbury - UK

Fat Birder - UK

Keith & Heather Warmington - UK

Markus Varesvuo - FI

Birdtours - UK

Richmond RSPB - Group - UK

New Horizons - UK

Northern Ireland Ornith Club - UK

Extremadurabirds - ES

Wildlife Travel Trust - UK

Miguel Lasa - ES

Somerset Birder - UK

Swallow Birding - UK

Dick Forsman - FIN

Bulgarian S.P.B. - BG

Klintaoutdoor - SE

Heatherlea - UK

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Wild Wonders of Europe - EU

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Travelling Birder - UK

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Malcolm Schuyl - UK

Stig Frode Olsen - SE

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Naturetrek - UK

Twitching Spain - ES

Field Guides - USA

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Ornitholidays - UK

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Birdfinders - UK

VENT - USA

Green Tours - UK

Natura Indomita - ES

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