Two-barred Crossbill

(Loxia leucoptera)


Example 1

Date: 2004
Origin: Cagebird
Location: NL
Age and sex: Female
Feathers: Rightwingfeathers | Leftwingfeathers | Tailfeathers | Alulafeathers | Greater primary coverts | Greater coverts | Median coverts

Example 2

Date: Oktober 2004
Origin: Cagebird
Location: NL
Age and sex: Adult male
Feathers: Rightwingfeathers | Leftwingfeathers | Tailfeathers | Alulafeathers | Greater primary coverts | Greater coverts | Median coverts