コガモ
The white-eyed pochard was noted at the Aaiha lake (then called the Rashaya lake) by Nevins in 1955, but not in 1956 as the lake had reverted to being a plain that year. The duck is thought to have been driven off by frequent shooting. Nevins also noted the Eurasian teal as a resident in the winter, when the lake was present and the waters hadn't drained down the chasm to the Hasbani.