The Eurasian Wren is a tiny bird, but it has a loud song.
The Eurasian Wren (Troglodytes troglodytes) is a small passerine song bird in the Troglodytidae family. It is native to Europe, Asia, and Africa.
It grows to 9-11 centimetres (3-4 inches) tall.
The song of the Eurasian Wren has more than 700 different notes and can be heard 500 metres (1,650 feet) away.
Location of photographs: Paris, France
Photographer: Martina Nicolls
Martina Nicolls: SIMILAR BUT DIFFERENT IN THE ANIMAL KINGDOM