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← Budgies find yawns irresistible too

Lapithes's Avatar Jump to comment 1 by Lapithes

"Unpublished work shows their yawns are more contagious after a sudden loud noise, suggesting yawning might help coordinate group alertness in the face of a threat."

Yawning is their response to danger? Cool birds

Sun, 15 Jan 2012 19:00:40 UTC | #908631