It is amazing. How do researchers verify that this is not doctored and that indeed the bird produced those sounds? I would imagine, independent observations from several workers, plus examination of videos produced? I assume this has already been done to be taken for granted by experts in the area? It would be nice as a lead-in to discussion of mimicry in humans and other critters. Gary Gerald L. (Gary) Peterson, Ph.D. Professor, Psychology Saginaw Valley State University University Center, MI 48710 989-964-4491 [EMAIL PROTECTED]
---
