You don’t see the menu here? Or the images? This webpage didn’t load quite correctly? That’s because you disabled JavaScript in your browser. For correct loading of this website (including loading images) it is required to enable JavaScript in your browser. By clicking here you can learn how to enable Javascript in your browser. When you enable JavaScript, this text will disappear.

Cyanistes caeruleus, Eurasian Blue Tit

Passeriformes – Paridae

Filters: (select multiple values)

Sex

F M U

Age

1CY juv (euring: 3J) 1CY (euring: 3) 1CY+ (euring: 4) 2CY (euring: 5) 2CY+ (euring: 6) 4CY (euring: 9) 5CY+ (euring: 12)

Sex determination

in the field

Month

January February March April May August October November

Year

2016 2017 2018 2019 2020 2021 2023 2024

Repeatedly photographed

Locality

Jeseníky Mts., Czech Republic Prague, Czech Republic Vysočina Region, Czech Republic

Moulting

not in moult

Other remark

no remark ageing remark disease unusual moult

Reset filters 40 individuals shown

CZEP16-016

Sex: M, age: 1CY (euring: 3). Trapped: October, 2016 in Prague, Czech Republic.

CZEP16-017

Sex: F, age: 1CY (euring: 3). Trapped: October, 2016 in Prague, Czech Republic.

CZEP17-019

Sex: M, age: 2CY (euring: 5). Trapped: January, 2017 in Vysočina Region, Czech Republic.

CZEP17-021

Sex: F, age: 2CY+ (euring: 6). Trapped: January, 2017 in Vysočina Region, Czech Republic.

CZEP17-022

Sex: M, age: 4CY (euring: 9). Trapped: January, 2017 in Vysočina Region, Czech Republic.

Age is known more precisely as this is a retrap. This bird was ringed as 2CY (euring 5) in April, 2015 by another ringer.

CZEP17-026

Sex: M, age: 2CY+ (euring: 6). Trapped: January, 2017 in Prague, Czech Republic.

CZEP17-027

Sex: M, age: 2CY+ (euring: 6). Trapped: January, 2017 in Prague, Czech Republic.

CZEP17-033

Sex: U, age: 2CY (euring: 5). Trapped: January, 2017 in Vysočina Region, Czech Republic.

CZEP17-035

Sex: M, age: 2CY+ (euring: 6). Trapped: January, 2017 in Vysočina Region, Czech Republic.

CZEP17-036

Sex: M, age: 2CY (euring: 5). Trapped: January, 2017 in Vysočina Region, Czech Republic.

CZEP17-037

Sex: M, age: 2CY (euring: 5). Trapped: January, 2017 in Vysočina Region, Czech Republic.

CZEP17-050

Sex: M, age: 2CY (euring: 5). Trapped: February, 2017 in Prague, Czech Republic.

CZEP17-053

Sex: F, age: 2CY (euring: 5). Trapped: February, 2017 in Prague, Czech Republic.

CZEP17-054

Sex: M, age: 2CY (euring: 5). Trapped: February, 2017 in Prague, Czech Republic.

CZEP17-055

Sex: M, age: 2CY+ (euring: 6). Trapped: February, 2017 in Prague, Czech Republic.

CZEP17-099

Sex: F, age: 2CY (euring: 5). Trapped: February, 2017 in Vysočina Region, Czech Republic.

CZEP17-101

Sex: F, age: 2CY+ (euring: 6). Trapped: February, 2017 in Vysočina Region, Czech Republic.

CZEP17-187

Sex: M, age: 2CY+ (euring: 6). Trapped: March, 2017 in Vysočina Region, Czech Republic.

CZEP17-375

Sex: M, age: 1CY (euring: 3). Trapped: August, 2017 in Vysočina Region, Czech Republic.

CZEP17-389

Sex: M, age: 1CY juv (euring: 3J). Trapped: August, 2017 in Vysočina Region, Czech Republic.

Still showing traces of juvenile plumage.

CZEP17-390

Sex: M, age: 1CY juv (euring: 3J). Trapped: August, 2017 in Vysočina Region, Czech Republic.

Still showing traces of juvenile plumage.

CZEP17-429

Sex: M, age: 1CY (euring: 3). Trapped: October, 2017 in Vysočina Region, Czech Republic.

CZEP18-003

Sex: M, age: 2CY (euring: 5). Trapped: January, 2018 in Vysočina Region, Czech Republic.

Unusually for a Blue Tit, this individual did not replace some of its great coverts during its postjuvenile moult.

CZEP18-014

Sex: F, age: 2CY (euring: 5). Trapped: January, 2018 in Vysočina Region, Czech Republic.

CZEP18-016

Sex: F, age: 2CY+ (euring: 6). Trapped: January, 2018 in Vysočina Region, Czech Republic.

CZEP18-017

Sex: M, age: 2CY+ (euring: 6). Trapped: January, 2018 in Vysočina Region, Czech Republic.

CZEP18-018

Sex: F, age: 2CY+ (euring: 6). Trapped: January, 2018 in Vysočina Region, Czech Republic.

CZEP18-019

Sex: M, age: 2CY (euring: 5). Trapped: January, 2018 in Vysočina Region, Czech Republic.

CZEP18-099

Sex: F, age: 2CY+ (euring: 6). Trapped: March, 2018 in Vysočina Region, Czech Republic.

CZEP18-100

Sex: M, age: 2CY+ (euring: 6). Trapped: March, 2018 in Vysočina Region, Czech Republic.

CZEP18-173

Sex: F, age: 2CY (euring: 5). Trapped: April, 2018 in Vysočina Region, Czech Republic.

CZEP18-191

Sex: F, age: 2CY (euring: 5). Trapped: April, 2018 in Vysočina Region, Czech Republic.

Unusually for a Blue Tit, this individual did not replace some of its great coverts during its postjuvenile moult.

CZEP18-324

Sex: F, age: 2CY (euring: 5). Trapped: May, 2018 in Vysočina Region, Czech Republic.

An individual with its plumage in an extraordinary bad shape.

CZEP19-006

Sex: M, age: 2CY (euring: 5). Trapped: January, 2019 in Vysočina Region, Czech Republic.

CZEP19-030

Sex: F, age: 2CY (euring: 5). Trapped: February, 2019 in Vysočina Region, Czech Republic.

Unusually for a Blue Tit, this individual did not replace some of its great coverts during its postjuvenile moult.

CZEP20-134

Sex: M, age: 5CY+ (euring: 12). Trapped: May, 2020 in Vysočina Region, Czech Republic.

Age is known more precisely as this is a retrap. This bird was ringed as 2CY+ (euring 6) in May, 2017.

CZEP20-447

Sex: F, age: 1CY (euring: 3). Trapped: October, 2020 in Jeseníky Mts., Czech Republic.

Unusually for a Blue Tit, this individual did not replace some of its great coverts during its postjuvenile moult.

CZEP21-155

Sex: F, age: 2CY (euring: 5). Trapped: May, 2021 in Vysočina Region, Czech Republic.

This individual quite unusually did not replace two of the greater coverts during postjuvenile moult.

CZEP23-242

Sex: F, age: 1CY+ (euring: 4). Trapped: November, 2023 in Vysočina Region, Czech Republic.

CZEP24-174

Sex: F, age: 1CY (euring: 3). Trapped: October, 2024 in Jeseníky Mts., Czech Republic.