Kingfisher has remarkable flexible neck to rotate its head almost 360 degrees. Some literatures suggested that, similar to owls, the kingfisher has limited degree of eye rotation and therefore it use head… 更多 movement to track prey. The inability of its eyes to move much in their sockets has been compensated by their long flexible necks. Common Kingfisher<br> 13 November 2021<br> Mai Po Nature Reserve --------------------<br> #BirdRinging #BirdBanding #HKBRI #鳥類環誌 #環誌 #香港鳥類研究社 #birdresearch #birdconservation #fieldwork #米埔 #MaiPo #citizenscience #hknature #hongkongbiodiversity