The appearance is different and the needle extraction rate is different.

1. Different appearance: The wing filaments of the toothpicking wing are relatively long, up to 22 to 24 inches in length, and are open-shaped. There is no bone in the middle, a little bit below, and no bone above. . The size of the golden hooked wings is 6 inches, and the wing wires are thicker and shorter, with the longest length being 14 inches.

2. Different needle extraction rates: The needle extraction rate of golden hook fin is higher, while the needle extraction rate of tooth picking fin is relatively low.