Osprey Details
Blue 3AY
| Darvic Leg | R | 
| BTO Ring | 1380143 | 
| Ringing Date (if known) | |
| Gender | M | 
| Hatch Date (or Year) | 2019 | 
| Male Parent | Blue 03(09) (Blue 03) | 
| Female Parent | BTO Ringed (R) (Argyll BTO) | 
| Natal Nest | Rutland Site O | 
| Translocated? | |
| Breeding Bird (with public breeding records)? | True | 
| Deceased? | |
| Comments Single chick in brood. Intruded at Manton Bay in April 2023. Likely intruded again on 10-Apr-2024. Parentage given in Facebook link from April 2023, Natal nest site in Rutland Wildlife Report 2022.  | |
References and Sightings
Breeding Seasons
Note: Bird may have had other breeding seasons not publicly reported on.Publicly Known Offspring
| Blue 8R1 | Blue 8R1 | R | ? | 2025 | Blue 3AY | Blue 5H1 | East Midlands | |
| Blue 8R2 | Blue 8R2 | R | ? | 2025 | Blue 3AY | Blue 5H1 | East Midlands | |
| Blue 8R3 | Blue 8R3 | R | ? | 2025 | Blue 3AY | Blue 5H1 | East Midlands | 
                                                