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The RSPB explains the disease trichomonosis that has hit garden birds, why feeding advice has changed, and how to clean and set up feeders to reduce the risk.
Written by us. YouTube's own title appears below when available.
Species
greenfinch
Review
Checked by an AI assistant using the publisher, description and sample frames, then approved by the site owner. Not yet watched in full by a person. (2026-11-05)