unringed การใช้

• Adults have brown wings, with dark borders and unringed eyespots on the upperside.
• On 23 April, a second female appeared, she was unringed, and given the name " Seren " ( Welsh for star ).
• The first osprey to land on the Dyfi nest in 2015 was an unringed male, known locally as Dai Dot, who spent the day of 6 April on site, before departing again.
• In 2011 the Dyfi Osprey Project reported that an unringed male osprey and a female which fledged from Rutland Water in 2008 had successfully raised chicks at a new nest site near the river Dyfi in Wales.
• On 2 April, a local unringed male bird known as Dai Dot ( because of his two white eyebrow feathers ) arrived on the nest, but Blue24 had been seen the day before back in her natal site in Rutland.
• The rings are very light, and are designed to have no adverse effect on the birds  indeed, the whole basis of using ringing to gain data about the birds is that ringed birds should behave in all respects in the same way as the unringed population.