OspreyInformation.UK

Darvic Leg	R
BTO Ring
Ringing Date (if known)
Gender	M
Hatch Date (or Year)	2019
Male Parent	Blue CX5
Female Parent	Blue PA1
Natal Nest	Cumbria - private
Translocated?
Breeding Bird (with public breeding records)?	False
Deceased?
Comments Seen at Glaslyn in 2022. From same nest as Blue 416 and Blue 417.

Type	Date	Osprey	Reference Details
URL	19-Dec-2025	Blue 403	Facebook - Bywyd Gwyllt Glaslyn Wildlife - 19-Dec-2025: Information about Blue 8C4, and siblings Blue 403 and Blue 416, plus Blue 432/Eshells
Book		Blue 403	Cumbria Bird Report 2022 (Cumbria Bird Group) p.120

No publicly known or reported breeding seasons. Bird has either not bred, or may have had breeding seasons not publicly reported on.

No publicly known or reported offspring. Bird has either not bred, or may have had offspring not publicly acknowledged or reported on.