As one of the smallest of European birds the Wren is instantly recognisable with a tiny, round body, brown plumage and short perky tail. Both sexes look alike and juveniles look similar to the adults but with a warmer tone to their plumage. They may
The nesting box for wrens has a metal sheet roof. It is specially designed for the nesting habits of wrens. Size Width 9cm Height 17cm Depth 10cm without the roof overlap Diameter of the hole 2.8cm
