Kingfisher stamp series has a flaw

The Kingfisher stamp series released last month celebrates these birds but unfortunately is flawed: The word “kingfisher” is missing.

If one looks at each stamp separately, one would see a word, for example Blue-Eared. But the bird’s name is Blue-eared Kingfisher.

Let me illustrate by using another bird, the White-breasted Waterhen. It is not known as White-Breasted.