Curruca curruca, Lesser Whitethroat
Passeriformes – Sylviidae
CZEP17-254
Sex: M, age: 2CY (euring: 5). Trapped: May, 2017 in South Moravia Region, Czech Republic.
CZEP17-271
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2017 in Brdy Mts., Czech Republic.
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP17-281
Sex: M, age: 3CY (euring: 7). Trapped: May, 2017 in Prague, Czech Republic.
Age is known more precisely as this is a retrap. This bird was ringed as 1CY (euring 3) in September, 2015 by another ringer.
CZEP17-282
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2017 in Prague, Czech Republic.
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure. But photo of the wing is not of a good quality.
CZEP17-283
Sex: M, age: 2CY (euring: 5). Trapped: May, 2017 in Prague, Czech Republic.
CZEP17-304
Sex: F, age: 1CY+ (euring: 4). Trapped: June, 2017 in Prague, Czech Republic.
CZEP18-224
Sex: F, age: 2CY+ (euring: 6). Trapped: April, 2018 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
Aged as 2CY+ (euring 6) because of the low wear and bleaching of flight feathers. Also shows primary coverts with dense structure.
CZEP18-225
Sex: M, age: 1CY+ (euring: 4). Trapped: April, 2018 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
CZEP18-226
Sex: M, age: 1CY+ (euring: 4). Trapped: April, 2018 in Vysočina Region, Czech Republic.
Could be an old bird, i.e. 2CY+ (euring 6) because of the shape, structure, wear and bleaching of flight feathers and primary coverts.
CZEP18-261
Sex: M, age: 1CY+ (euring: 4). Trapped: April, 2018 in South Moravia Region, Czech Republic.
CZEP18-290
Sex: F, age: 1CY+ (euring: 4). Trapped: May, 2018 in South Moravia Region, Czech Republic.
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP18-291
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2018 in South Moravia Region, Czech Republic.
CZEP18-375
Sex: M, age: 1CY+ (euring: 4). Trapped: June, 2018 in South Moravia Region, Czech Republic.
Sex was determined molecularly.
CZEP18-445
Sex: U, age: 1CY (euring: 3). Trapped: July, 2018 in Vysočina Region, Czech Republic.
Moult: body
CZEP19-152
Sex: M, age: 2CY (euring: 5). Trapped: April, 2019 in Vysočina Region, Czech Republic.
CZEP19-165
Sex: F, age: 1CY+ (euring: 4). Trapped: May, 2019 in Vysočina Region, Czech Republic.
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP19-296
Sex: U, age: 1CY (euring: 3). Trapped: August, 2019 in Vysočina Region, Czech Republic.
CZEP19-312
Sex: U, age: 1CY (euring: 3). Trapped: September, 2019 in Vysočina Region, Czech Republic.
CZEP19-313
Sex: U, age: 1CY+ (euring: 4). Trapped: September, 2019 in Vysočina Region, Czech Republic.
CZEP19-314
Sex: U, age: 1CY+ (euring: 4). Trapped: September, 2019 in Vysočina Region, Czech Republic.
CZEP19-387
Sex: F, age: 1CY (euring: 3). Trapped: September, 2019 in Vysočina Region, Czech Republic.
Aged as 1CY (euring: 3) because of a nicely visible moult limit in greater coverts. Colour of the iris is also supportive, even though quite advanced.
CZEP20-081
Sex: U, age: 1CY+ (euring: 4). Trapped: April, 2020 in Vysočina Region, Czech Republic.
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP20-082
Sex: U, age: 1CY+ (euring: 4). Trapped: April, 2020 in Vysočina Region, Czech Republic.
Age of this bird is rather difficult to assess. It shows primary coverts with rather loose structure but just one moult limit in greater coverts more typical for adult birds (2Y+, euring: 6). Also flight feathers are quite worn and bleached except for the apparently moulted tertials and secondary 6.
CZEP20-083
Sex: U, age: 1CY+ (euring: 4). Trapped: April, 2020 in Vysočina Region, Czech Republic.
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP20-090
Sex: U, age: 2CY (euring: 5). Trapped: April, 2020 in Vysočina Region, Czech Republic.
CZEP20-098
Sex: U, age: 2CY (euring: 5). Trapped: April, 2020 in Vysočina Region, Czech Republic.
CZEP20-131
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2020 in Vysočina Region, Czech Republic.
CZEP20-137
Sex: F, age: 1CY+ (euring: 4). Trapped: May, 2020 in Vysočina Region, Czech Republic.
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP20-138
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2020 in Vysočina Region, Czech Republic.
Same individual as CZEP21-126, CZEP22-112.
CZEP20-140
Sex: M, age: 2CY (euring: 5). Trapped: May, 2020 in Vysočina Region, Czech Republic.
Age of this bird is more easy to assess – as it is typical for 2CY (euring: 5) birds, it shows bleached and worn flight feathers and primary coverts with typically loose structure. But interestingly, there are equidistant growth bars on primaries nicely visible indicative of simultaneous growth, i.e. growing on the nest.
CZEP20-188
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2020 in Vysočina Region, Czech Republic.
CZEP20-256
Sex: M, age: 1CY+ (euring: 4). Trapped: July, 2020 in Vysočina Region, Czech Republic.
Moult: remiges
CZEP20-257
Sex: M, age: 1CY+ (euring: 4). Trapped: July, 2020 in Vysočina Region, Czech Republic.
Same individual as CZEP22-114.
CZEP20-259
Sex: M, age: 1CY+ (euring: 4). Trapped: July, 2020 in Vysočina Region, Czech Republic.
CZEP20-281
Sex: U, age: 1CY juv (euring: 3J). Trapped: July, 2020 in South Moravia Region, Czech Republic.
CZEP20-309
Sex: U, age: 1CY (euring: 3). Trapped: August, 2020 in Vysočina Region, Czech Republic.
Moult: body
CZEP20-339
Sex: U, age: 1CY (euring: 3). Trapped: August, 2020 in Jeseníky Mts., Czech Republic.
CZEP21-085
Sex: U, age: 2CY (euring: 5). Trapped: April, 2021 in Vysočina Region, Czech Republic.
CZEP21-106
Sex: M, age: 2CY (euring: 5). Trapped: April, 2021 in Vysočina Region, Czech Republic.
CZEP21-115
Sex: M, age: 2CY (euring: 5). Trapped: April, 2021 in Vysočina Region, Czech Republic.
CZEP21-116
Sex: U, age: 1CY+ (euring: 4). Trapped: April, 2021 in Vysočina Region, Czech Republic.
Moult: remiges
CZEP21-121
Sex: U, age: 2CY (euring: 5). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-122
Sex: U, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-124
Sex: U, age: 2CY (euring: 5). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-125
Sex: U, age: 2CY (euring: 5). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-126
Sex: U, age: 2CY+ (euring: 6). Trapped: May, 2021 in Vysočina Region, Czech Republic.
Same individual as CZEP20-138, CZEP22-112.
Age of this bird is known more precisely asi it is a retrap. It was ringed in May, 2020 as 1CY+ (euring: 4).
CZEP21-128
Sex: U, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-130
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-134
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-157
Sex: U, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-158
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
Same individual as CZEP22-084.
CZEP21-168
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-188
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-190
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2021 in Vysočina Region, Czech Republic.
CZEP21-226
Sex: M, age: 1CY+ (euring: 4). Trapped: June, 2021 in Vysočina Region, Czech Republic.
CZEP21-266
Sex: U, age: 1CY juv (euring: 3J). Trapped: June, 2021 in Vysočina Region, Czech Republic.
Moult: body
CZEP21-269
Sex: F, age: 1CY+ (euring: 4). Trapped: June, 2021 in Vysočina Region, Czech Republic.
CZEP21-467
ssp. curruca
Sex: U, age: 1CY (euring: 3). Trapped: September, 2021 in Jeseníky Mts., Czech Republic.
CZEP22-084
Sex: M, age: 2CY+ (euring: 6). Trapped: April, 2022 in Vysočina Region, Czech Republic.
Same individual as CZEP21-158.
Age of this bird is known more precisely as it is a retrap. It was ringed in May, 2021 as 1CY+ (euring: 4).
CZEP22-095
Sex: U, age: 2CY+ (euring: 6). Trapped: April, 2022 in Vysočina Region, Czech Republic.
CZEP22-107
Sex: M, age: 2CY+ (euring: 6). Trapped: May, 2022 in Vysočina Region, Czech Republic.
CZEP22-112
Sex: M, age: 3CY+ (euring: 8). Trapped: May, 2022 in Vysočina Region, Czech Republic.
Same individual as CZEP20-138, CZEP21-126.
Age of this bird is known more precisely asi it is a retrap. It was ringed in May, 2020 as 1CY+ (euring: 4).
CZEP22-113
Sex: M, age: 2CY (euring: 5). Trapped: May, 2022 in Vysočina Region, Czech Republic.
CZEP22-114
Sex: M, age: 3CY+ (euring: 8). Trapped: May, 2022 in Vysočina Region, Czech Republic.
Same individual as CZEP20-257.
Age of this individual is known more precisely as it is a retrap. It was ringed in July, 2020 as 1CY+ (euring: 4).
CZEP22-162
Sex: U, age: 1CY juv (euring: 3J). Trapped: July, 2022 in Vysočina Region, Czech Republic.
Moult: body
CZEP22-204
Sex: U, age: 1CY juv (euring: 3J). Trapped: August, 2022 in Vysočina Region, Czech Republic.
Moult: body
CZEP23-113
Sex: U, age: 2CY+ (euring: 6). Trapped: April, 2023 in Vysočina Region, Czech Republic.
CZEP23-120
Sex: U, age: 2CY+ (euring: 6). Trapped: April, 2023 in Vysočina Region, Czech Republic.
CZEP23-122
Sex: U, age: 2CY (euring: 5). Trapped: April, 2023 in Vysočina Region, Czech Republic.
CZEP23-128
Sex: M, age: 2CY+ (euring: 6). Trapped: April, 2023 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
CZEP23-129
Sex: M, age: 2CY (euring: 5). Trapped: April, 2023 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
CZEP23-144
Sex: M, age: 1CY+ (euring: 4). Trapped: April, 2023 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
CZEP23-147
Sex: M, age: 1CY+ (euring: 4). Trapped: April, 2023 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
CZEP23-150
Sex: M, age: 2CY (euring: 5). Trapped: May, 2023 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
CZEP23-181
Sex: M, age: 2CY (euring: 5). Trapped: June, 2023 in Vysočina Region, Czech Republic.
CZEP23-210
Sex: F, age: 1CY (euring: 3). Trapped: September, 2023 in Vysočina Region, Czech Republic.
Sex was determined molecularly.
CZEP24-064
Sex: U, age: 2CY (euring: 5). Trapped: April, 2024 in Vysočina Region, Czech Republic.
CZEP24-065
Sex: M, age: 2CY+ (euring: 6). Trapped: April, 2024 in Vysočina Region, Czech Republic.
CZEP24-082
Sex: M, age: 2CY (euring: 5). Trapped: April, 2024 in Vysočina Region, Czech Republic.
CZEP25-069
Sex: M, age: 2CY (euring: 5). Trapped: April, 2025 in Vysočina Region, Czech Republic.
CZEP25-161
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2025 in Vysočina Region, Czech Republic.
CZEP25-162
Sex: M, age: 1CY+ (euring: 4). Trapped: May, 2025 in Vysočina Region, Czech Republic.