Found in articles
"Long-distance Godwit sets new record". BirdLife International. 4 May 2007. http://www.birdlife.org/news/news/2007/04/bar-tailed_godwit_journey.html। আহৰণ
Red-vented Bulbul ৩৩ Dusky Warbler ৩৪ Chestnut-tailed Starling ৩৫ Scarlet-backed Flowerpecker ৩৬ ধৃতিৰাজ Bar-headed Goose Anser indicus ৩৭ বৰডুবি Great Crested