Eurasian Wren
Troglodytes Troglodytes
A tiny bird, the Wren is round in shape and brown in colour.
How to Identify
The Wren is one of Britain's smallest birds, and brown in colour. They're quite loud, though, making high-pitch whistles.
Size
Weight: 7-12g
Wingspan: 13-17cm
Length: 9-10cm