![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgu25p7Mv3Bp-ZEVXFduPFX8HP4dPrk3Qvd4b4SUhGzZYjzD3JfL5gBhj4LE4WaDqXkM8v7pxIXb56zV210u9XMI3NY6eazaFGKGnvtX_rmHTutl2e0U0L_QLLNCYYYsobIxzlJuiTcu6g/s400/chiplanes.jpg)
Two species stood out. The first was Warbling Vireo. My fall average is 6 birds a season. I've already banded 10; I have only topped 10 birds in three years, and my record is 20. We'll see how that shakes out. Among those I banded this week was this individual, which had a deformed bill. The maxilla was about 2 mm too short, and curved to the left. This type of deformity isn't terribly uncommon. When it's minor like this, it doesn't seem to handicap the bird too much. If it's severe and interferes with feeding or feather care, the bird doesn't survive long. The bird below was a hatching-year bird of average fat and weight for this species at this time of year. You can read more about my compilations of bill deformities in this previous post.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQgp4NTiTX6hnFaP6CBpSzmE1LGt4gjANVkYFySI1J8U-6H-Wi1xu40pI1udcvhsvHgR0B7waVWtOrmKalokL857YM2nlysYj10QaKqnDRvxDadW_EQj36PycFgeWEozzosSvPr9QXtHo/s400/wavi.jpg)
Same as last year, I will post a running total of the fall banding season in the right sidebar.
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