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Osprey Details

BTO Ringed (R) (MrsO - Tweed Valley)

Darvic Leg
BTO Ring
Ringing Date (if known)
Gender	F
Hatch Date (or Year)
Male Parent
Female Parent
Natal Nest
Translocated?
Breeding Bird (with public breeding records)?	True
Deceased?
Comments Breeding female at Tweed Valley main 2018(?)-

References and Sightings

Type	Date	Osprey	Reference Details
URL	23-Apr-2025	BTO Ringed (R) (MrsO - Tweed Valley)	Facebook - Tweed Valley Osprey Project - 23-Apr-2025: Unusual polygamous relationship at Nest 2
URL	16-Apr-2025	BTO Ringed (R) (MrsO - Tweed Valley)	Facebook - Tweed Valley Osprey Project - 26-Apr-2025: More details of polygamous nest, Mrs O lays third egg and second female lays first egg
URL	01-Apr-2025	BTO Ringed (R) (MrsO - Tweed Valley)	Facebook - Tweed Valley Osprey Project - 1-Apr-2025: Unringed male at Nest 2 with MrsO
URL		BTO Ringed (R) (MrsO - Tweed Valley)	Facebook - Tweed Valley Osprey Project - 31-Mar-2025: MrsO returns to nest 2

Breeding Seasons

	Year	Nest	Male Parent	Return Date	Female Parent	Return Date
	2025	Tweed Valley 2	BTO Ringed (Tweed Valley 2 male 2025-)		BTO Ringed (R) (MrsO - Tweed Valley)	30-Mar-2025
	2024	Tweed Valley 2	Blue FK0	14-Apr-2024	BTO Ringed (R) (MrsO - Tweed Valley)	14-Apr-2024
	2023	Tweed Valley (main)	Blue PW3	19-Apr-2023	BTO Ringed (R) (MrsO - Tweed Valley)	28-Mar-2023

Note: Bird may have had other breeding seasons not publicly reported on.

Publicly Known Offspring

	Ring	Id	Leg	Gender	Hatched	Male Parent	Female Parent	Nest
		Chick 1 Tweed Valley 2 2025		?	2025	BTO Ringed (Tweed Valley 2 male 2025-)	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley 2
		Chick 2 Tweed Valley 2 2025		?	2025	BTO Ringed (Tweed Valley 2 male 2025-)	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley 2
		Chick 3 Tweed Valley 2 2025		?	2025	BTO Ringed (Tweed Valley 2 male 2025-)	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley 2
	Blue LL6	Tweedledee	L	F	2018	White SS	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley (main)
	Blue LL7	Tweedledum	L	M	2018	White SS	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley (main)
	Blue 7J1	Dotty	L	F	2024	Blue FK0	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley 2
	Blue 7J2	Bonnie	L	F	2024	Blue FK0	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley 2
	Blue 7J3	Edith	L	F	2024	Blue FK0	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley 2
	Blue 301	Luna	L	F	2019	White SS	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley (main)
	Blue 302	Buzz	L	M	2019	White SS	BTO Ringed (R) (MrsO - Tweed Valley)	Tweed Valley (main)

Note: Bird may have had other offspring not publicly acknowledged or reported on.

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