I had the same thing happen to me involving a rabbit's foot fern. Although I enjoyed watching the parents raise the 3 little chicks, my fern suffered for it. What I did this year was to suspend sea shells above the hanging basket from the bracket with fishing line. They move and clatter in the breeze. My returning parents have had a look, but so far no nests. I do keep a few birdhouses along my fence as alternatives. It may be worth a try.

For anyone in the future looking - while I understand your quandary, you certainly did the best thing for your home and your health. Often birds have mites. Being on a wreath on your front door, chances are the mites would have made their way into your home. My understanding is they are extremely difficult to be rid of (minus a match). Our family found out the hard way about mites. Bird had nested in our primary door wreath when we were away on vacation. We just used an alternate door so as to not disturb them. Thought it would be interesting with the kiddos to keep an eye on how things work. A few days after they hatched, I kept noticing a black smudge on the inside of the door. I'd wipe it off, another would show up. I finally looked really close and saw the smudge was moving! MITES. Birds nest had to be moved immediately! We put it in the closest tree (about 40' away) lt turned out fine as momma found her lil ones. They took flight within a couple weeks, it seems like.

when did yours start blooming? do they have the separate male and female flowers. mine just started blooming

It could have been the nest of American Crows and they left the debris on the ground. I checked the Birds of North America online site (I can't link to it because it's a subscription site, but I hope it's OK to quote from it) - Great site, well worth joining. If you participated in the GBBC you get a free trial subscription. Apparently crows sometimes pull living twigs off trees to make their nests, and they line them with various materials including bark strips. From Birds of North America online site: "Nest Construction Both sexes build nest; no information on relative share of each sex. Although both sexes bring in nest-lining material, female does more of detailed fine-tuning of nest lining than does male (CC). Builds nest mostly between 07:00 and 11:00 (S. S. Dickey in Gross 1946); early in morning, as early as 8 min after sunrise (Reaume 1987b); likely throughout day (CC), as in Northwestern Crow (Verbeek and Butler 1999). New nest distinguishable from old one by presence of fresh, dead twigs on ground below; these twigs fall accidentally and are never retrieved (Reimann 1942). In Encino, CA, and Stillwater, OK, pulls and breaks off living twigs from trees as well as picking up twigs from ground (CC). Gathers materials from different directions around nest tree, not from nest tree itself (Reaume 1987b). Helpers in Florida (Kilham 1989), Cape Cod, MA (Chamberlain-Auger et al. 1990), and in Oklahoma (CC) participated in bringing material to the nest. With 2 adults and several helpers bringing sticks, the congestion around the nest resulted in birds having to wait for a chance to get to the nest; helpers usually left their sticks for the female to work in (Kilham 1989). Period between completion of nest and egg-laying in Florida 6Â16 d (Kilham 1989), but Emlen (1942) reported building right up to egg-laying in California. Time to complete first nests in California 13 d (range 11Â17, n = 6 nests [Emlen 1942]; 10Â14 d [CC]); 5 and 9 d in 2 nests with helpers in Florida (Kilham 1989), 10Â14 d in Oklahoma (CC). Second nests take less time to build: 9 d (Emlen 1942); 6Â8 d (Graber et al. 1987); 5Â10 d in California and Oklahoma (CC). Structure And Composition Matter Bottom and sides consist mainly of dead branches, 0.6Â3.5 cm diameter (Reimann 1942) and usually Claire