nest of an european penduline tit bird in a spring nesting period

alauda animal avian beak biebrza biebrzanski bill bird birdie body branch branches breeding bush bushes color colorful conservation european eye fly flying green head latin leaf leaves living marsh marshes moor national natural nature nest nesting outdoor park pendul penduline pendulinus period poland portrait remiz reserve spring swamp swamps tail tit tourism travel trunk wetland wetlands wild wildlife wing wings wood wooden