Osprey Details
Blue Y1
| Darvic Leg | R |
| BTO Ring | |
| Ringing Date (if known) | 28-Jun-2016 |
| Gender | M |
| Hatch Date (or Year) | 20-May-2016 |
| Male Parent | White YA |
| Female Parent | Unringed (KF13/Mrs YA) |
| Natal Nest | Kielder 1A |
| Translocated? | |
| Breeding Bird (with public breeding records)? | True |
| Deceased? | |
| Comments Breeding in Kielder Forest 2021- (unsuccessful 2022/3) | |
References and Sightings
|
Type
|
Date
|
Osprey
|
Reference Details
|
|---|---|---|---|
| URL | 02-Jun-2026 | Blue Y1 | Kielder Ospreys - Blog - 2-Jun-2026: News (Blue Y1, Blue 9B2, Blue 6J5) |
| URL | 07-Apr-2026 | Blue Y1 | Kielder Ospreys - Blog - 7-Apr-2026: Y1 is on his way and more news (210/Darden at Loch of the Lowes) |
| URL | 02-Jun-2025 | Blue Y1 | Kielder Ospreys - Blog - 2-Jun-2025: Update on some nests (7, 1A, 10, 4) |
| URL | 08-Apr-2025 | Blue Y1 | Kielder Ospreys - Blog - 8-Apr-2025: The other brother (Blue Y1 returns) |
| URL | 22-Jul-2024 | Blue Y1 | Kielder Ospreys - Blog - 22-Jul-2024: Mostly about Nest 4 (including Blue 728, Blue 280, Blue Y1) |
| URL | 23-Jun-2023 | Blue Y1 | Kielder Ospreys - Blog - 23-Jun-2023: Mainly wonderful news |
Breeding Seasons
|
Year
|
Nest
|
Male Parent
|
Return Date
|
Female Parent
|
Return Date
|
|
|---|---|---|---|---|---|---|
| 2026 | Kielder 4 | Blue Y1 | 07-Apr-2026 | Blue 9B2 | 21-Apr-2026 | |
| 2025 | Kielder 4 | Blue Y1 | 08-Apr-2025 | Blue 386 | 29-Apr-2025 | |
| 2023 | Kielder 8 | Blue Y1 | 09-Apr-2023 | Unringed (KF13/Mrs YA) | 17-Apr-2023 |
Publicly Known Offspring
|
Ring
|
Id
|
Leg
|
Gender
|
Hatched
|
Male Parent
|
Female Parent
|
Nest
|
|
|---|---|---|---|---|---|---|---|---|
| Unringed (Chick 1 Kielder 4 2026) | ? | 2026 | Blue Y1 | Blue 9B2 | Kielder 4 |