Carol, Thanks for following up on this problem. This insect does not have the elongated abdomen of sphecid wasps. It is 'fat-looking', resembling the shape of carpenter bees, bumblebees, digger bees, or hornets. It has transverse yellow bands around its abdomen (I think hornets just have the yellow at the tail, but I don't know how many variants there are). It's about an inch long. The pod (my term) was whitish, opaque, not hard (unsure about making the statement 'soft'), about 1/4 inch (?) in diameter, and was not attached to anything. I can't remember if it was just lying on top of the chickadee nest, or if it was partially buried. In any case, it was easy to find and remove. Sharon Sheliga Lenoir City, TN =================NOTES TO SUBSCRIBER===================== The TN-Bird Net requires you to sign your messages with first and last name, city (town) and state abbreviation. ----------------------------------------------------- To post to this mailing list, simply send email to: tn-bird@xxxxxxxxxxxxxx ----------------------------------------------------- To unsubscribe, send email to: tn-bird-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Topographical Maps located at http://topozone.com/find.asp * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Visit the Tennessee Ornithological Society web site at http://www.tnbirds.org * * * * * * * * * * * * * * * * * * * * * * * * * * * * * TN-Bird Net Owner: Wallace Coffey, Bristol, TN jwcoffey@xxxxxxxxxx (423) 764-3958 =========================================================