1046: Birdspeak eavesdropping: 1of2: Chris Solomon, NYT.
Photo: No known restrictions on publication.1899.(DLC/PP-1935:0022). Forms part of: Cabinet of American illustration (Library of Congress). Published in: "Chickadees" by Edith M. Thomas, St. Nicholas, 27:131 (Dec. 1899). http://JohnBatchelorShow.com/contact http://JohnBatchelorShow.com/schedules Parler & Twitter: @BatchelorShow Birdspeak eavesdropping: 1of2: Chris Solomon, NYT. http://www.nytimes.com/2015/05/19/science/decoding-the-cacophony-of-birds-warning-calls.html “…Studies in recent years by many researchers, including Dr. Greene, have shown that animals such as birds, mammals and even fish recognize the alarm signals of other species. Some can even eavesdrop on one another across classes. Red-breasted nuthatches listen to chickadees...”