Winter Wren, scientific name Troglodytes troglodytes is a small bird species that belongs to the Troglodytidae family. This bird is commonly found in North America, Europe, and Asia, and is known for its plump, round body and short tail. While the name "Winter Wren" is the most common name for this species, there are several other synonyms used to refer to it, such as European Wren, Northern Wren, Common Wren, Eurasian Wren, and Wood Wren. These names are often used interchangeably, depending on the region and context in which they are used. Regardless of the name used, the Winter Wren remains a fascinating species to study and observe in the wild.