Early Bird, is a non profit organization, by the Nature Conservation Foundation. It has come up with an amazing course called The Wonders of Bird. Anyone could take this course, in online mode. I had recently completed it. I was fascinated by the clarity and the crisp nature of the course. Some lectures, specially 2.4 is really an eye opener. To know more about the course visit here -https://courses.early-bird.in/courses/The-Wonder-of-Birds-from-Early-Bird-651bce1ae4b0dba920201c67
Small quizzes and assignments after each video ensures that you have grasped the concept. I recommend the course for children of all ages, who wish to get started with Birding. Or even if you are an avid birder, I am sure there would be something to learn from this course. Do check this one out.