Interesting Female type Teal at Conwy RSPB. I was looking at the Teal from the Tal-y-fan hide, and noting the variation of the female type Teal when I picked out this bird below. I noticed it had buff notching on the Tertails. Decided to see if this was an ageing id feature of Teals but cant find any pictures/literatures that look similar or describe anything similar. All show an even edge to the feather. Does anyone know anything about this? Any ringers seen this before? Could just be something Ive never noticed before. Maybe a sign of a hybrid? Also looks like the bird has more white on the edges of the primaries that the other female type Teals. Stood out quite a lot.