![](http://www.alamy.com/thumbs/6/17E85C84-582F-4E85-BC9A-7F3CD237E148/RD88GW.jpg)
Little Tern (Sterna albifrons ) newly hatched young being rung by scientist to find out about migration and longevity .
Size: 3456px × 5184px
Photo credit: © David Woodfall / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: albifrons, bird, birds, birdwatch, charity, checked, chick, chicks, coastal, colony, conservation, declining, hands, ireland, kilcoole, measuring, naturre, rare, ringing, rung, scheduled, scientists, seabird, sterna, tern, watch, weighing, wicklow, wieighing