Blackbird (Turdus merula) adult male shouting an alarm call Stock Photo - Alamy
Blackbird alarm call. - YouTube
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The “Meaningless” Calls of Red-winged Blackbirds – Earbirding
Eurasian blackbird | Manu pango | New Zealand Birds Online
Blackbird (Turdus merula) song & alarm call | Today's "Tweet of the Day" is the much loved mellow song of the Blackbird (Turdus merula). It is only the male that will sing